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<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" />
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  <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_CostToInduceExchangeTransaction" xlink:label="lbio_CostToInduceExchangeTransaction" xlink:title="lbio_CostToInduceExchangeTransaction" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CostToInduceExchangeTransaction" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_CostToInduceExchangeTransaction" xml:lang="en-US" id="label_lbio_CostToInduceExchangeTransaction">The amount of exchange transaction inducement costs capitalized during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CostToInduceExchangeTransaction" xlink:to="label_lbio_CostToInduceExchangeTransaction" xlink:title="Label : lbio_CostToInduceExchangeTransaction to label_lbio_CostToInduceExchangeTransaction" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CostToInduceExchangeTransaction_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_CostToInduceExchangeTransaction_1" xml:lang="en-US" id="label_lbio_CostToInduceExchangeTransaction_1">Cost To Induce Exchange Transaction</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CostToInduceExchangeTransaction" xlink:to="label_lbio_CostToInduceExchangeTransaction_1" xlink:title="Label : lbio_CostToInduceExchangeTransaction to label_lbio_CostToInduceExchangeTransaction_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CostToInduceExchangeTransaction_2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="label_lbio_CostToInduceExchangeTransaction_2" xml:lang="en-US" id="label_lbio_CostToInduceExchangeTransaction_2">Cost to induce exchange transaction</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CostToInduceExchangeTransaction" xlink:to="label_lbio_CostToInduceExchangeTransaction_2" xlink:title="Label : lbio_CostToInduceExchangeTransaction to label_lbio_CostToInduceExchangeTransaction_2" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_FairValueOfVestedWarrantsGrantedForServices" xlink:label="lbio_FairValueOfVestedWarrantsGrantedForServices" xlink:title="lbio_FairValueOfVestedWarrantsGrantedForServices" />
    <link:label xlink:type="resource" xlink:label="label_lbio_FairValueOfVestedWarrantsGrantedForServices" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_FairValueOfVestedWarrantsGrantedForServices" xml:lang="en-US" id="label_lbio_FairValueOfVestedWarrantsGrantedForServices">Fair Value of Vested Warrants Granted for Services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_FairValueOfVestedWarrantsGrantedForServices" xlink:to="label_lbio_FairValueOfVestedWarrantsGrantedForServices" xlink:title="Label : lbio_FairValueOfVestedWarrantsGrantedForServices to label_lbio_FairValueOfVestedWarrantsGrantedForServices" />
    <link:label xlink:type="resource" xlink:label="label_lbio_FairValueOfVestedWarrantsGrantedForServices_1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_lbio_FairValueOfVestedWarrantsGrantedForServices_1" xml:lang="en-US" id="label_lbio_FairValueOfVestedWarrantsGrantedForServices_1">Vesting of restricted shares issued for services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_FairValueOfVestedWarrantsGrantedForServices" xlink:to="label_lbio_FairValueOfVestedWarrantsGrantedForServices_1" xlink:title="Label : lbio_FairValueOfVestedWarrantsGrantedForServices to label_lbio_FairValueOfVestedWarrantsGrantedForServices_1" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_CommonStockIssuedUponExerciseOfWarrantsShares" xlink:label="lbio_CommonStockIssuedUponExerciseOfWarrantsShares" xlink:title="lbio_CommonStockIssuedUponExerciseOfWarrantsShares" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares" xml:lang="en-US" id="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares">Number of shares issued upon exercise of warrant.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockIssuedUponExerciseOfWarrantsShares" xlink:to="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares" xlink:title="Label : lbio_CommonStockIssuedUponExerciseOfWarrantsShares to label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_1" xml:lang="en-US" id="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_1">Common Stock Issued Upon Exercise Of Warrants Shares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockIssuedUponExerciseOfWarrantsShares" xlink:to="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_1" xlink:title="Label : lbio_CommonStockIssuedUponExerciseOfWarrantsShares to label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_2" xml:lang="en-US" id="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_2">Common stock issued upon exercise of warrants (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockIssuedUponExerciseOfWarrantsShares" xlink:to="label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_2" xlink:title="Label : lbio_CommonStockIssuedUponExerciseOfWarrantsShares to label_lbio_CommonStockIssuedUponExerciseOfWarrantsShares_2" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" xlink:label="lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" xlink:title="lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" xml:lang="en-US" id="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount">The amount of exchange transaction inducement costs capitalized during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" xlink:to="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" xlink:title="Label : lbio_CommonStockIssuedUponExerciseOfWarrantsAmount to label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_1" xml:lang="en-US" id="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_1">Common Stock Issued Upon Exercise Of Warrants Amount</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" xlink:to="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_1" xlink:title="Label : lbio_CommonStockIssuedUponExerciseOfWarrantsAmount to label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_2" xml:lang="en-US" id="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_2">Common stock issued upon exercise of warrants</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockIssuedUponExerciseOfWarrantsAmount" xlink:to="label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_2" xlink:title="Label : lbio_CommonStockIssuedUponExerciseOfWarrantsAmount to label_lbio_CommonStockIssuedUponExerciseOfWarrantsAmount_2" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_CommonStockToBeIssuedMember" xlink:label="lbio_CommonStockToBeIssuedMember" xlink:title="lbio_CommonStockToBeIssuedMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockToBeIssuedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_CommonStockToBeIssuedMember" xml:lang="en-US" id="label_lbio_CommonStockToBeIssuedMember">Common Stock To Be Issued [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockToBeIssuedMember" xlink:to="label_lbio_CommonStockToBeIssuedMember" xlink:title="Label : lbio_CommonStockToBeIssuedMember to label_lbio_CommonStockToBeIssuedMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockToBeIssuedMember_1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_CommonStockToBeIssuedMember_1" xml:lang="en-US" id="label_lbio_CommonStockToBeIssuedMember_1">Common Stock To Be Issued [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockToBeIssuedMember" xlink:to="label_lbio_CommonStockToBeIssuedMember_1" xlink:title="Label : lbio_CommonStockToBeIssuedMember to label_lbio_CommonStockToBeIssuedMember_1" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_CommonStockToBeIssuedValue" xlink:label="lbio_CommonStockToBeIssuedValue" xlink:title="lbio_CommonStockToBeIssuedValue" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockToBeIssuedValue" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_CommonStockToBeIssuedValue" xml:lang="en-US" id="label_lbio_CommonStockToBeIssuedValue">Value of common stock to be issued as of balance sheet date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockToBeIssuedValue" xlink:to="label_lbio_CommonStockToBeIssuedValue" xlink:title="Label : lbio_CommonStockToBeIssuedValue to label_lbio_CommonStockToBeIssuedValue" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockToBeIssuedValue_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_CommonStockToBeIssuedValue_1" xml:lang="en-US" id="label_lbio_CommonStockToBeIssuedValue_1">Common Stock To Be Issued Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockToBeIssuedValue" xlink:to="label_lbio_CommonStockToBeIssuedValue_1" xlink:title="Label : lbio_CommonStockToBeIssuedValue to label_lbio_CommonStockToBeIssuedValue_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockToBeIssuedValue_2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_CommonStockToBeIssuedValue_2" xml:lang="en-US" id="label_lbio_CommonStockToBeIssuedValue_2">Common stock to be issued, 245,153 shares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockToBeIssuedValue" xlink:to="label_lbio_CommonStockToBeIssuedValue_2" xlink:title="Label : lbio_CommonStockToBeIssuedValue to label_lbio_CommonStockToBeIssuedValue_2" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_CommonStockToBeIssuedShares" xlink:label="lbio_CommonStockToBeIssuedShares" xlink:title="lbio_CommonStockToBeIssuedShares" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockToBeIssuedShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_CommonStockToBeIssuedShares" xml:lang="en-US" id="label_lbio_CommonStockToBeIssuedShares">Number of shares of common stock to be issued.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockToBeIssuedShares" xlink:to="label_lbio_CommonStockToBeIssuedShares" xlink:title="Label : lbio_CommonStockToBeIssuedShares to label_lbio_CommonStockToBeIssuedShares" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockToBeIssuedShares_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_CommonStockToBeIssuedShares_1" xml:lang="en-US" id="label_lbio_CommonStockToBeIssuedShares_1">Common Stock To Be Issued Shares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockToBeIssuedShares" xlink:to="label_lbio_CommonStockToBeIssuedShares_1" xlink:title="Label : lbio_CommonStockToBeIssuedShares to label_lbio_CommonStockToBeIssuedShares_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_CommonStockToBeIssuedShares_2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_lbio_CommonStockToBeIssuedShares_2" xml:lang="en-US" id="label_lbio_CommonStockToBeIssuedShares_2">Common stock to be issued shares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_CommonStockToBeIssuedShares" xlink:to="label_lbio_CommonStockToBeIssuedShares_2" xlink:title="Label : lbio_CommonStockToBeIssuedShares to label_lbio_CommonStockToBeIssuedShares_2" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_DocumentAndEntityInformationAbstract" xlink:label="lbio_DocumentAndEntityInformationAbstract" xlink:title="lbio_DocumentAndEntityInformationAbstract" />
    <link:label xlink:type="resource" xlink:label="label_lbio_DocumentAndEntityInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_DocumentAndEntityInformationAbstract" xml:lang="en-US" id="label_lbio_DocumentAndEntityInformationAbstract">Document And Entity Information [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_DocumentAndEntityInformationAbstract" xlink:to="label_lbio_DocumentAndEntityInformationAbstract" xlink:title="Label : lbio_DocumentAndEntityInformationAbstract to label_lbio_DocumentAndEntityInformationAbstract" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_WorkingCapital" xlink:label="lbio_WorkingCapital" xlink:title="lbio_WorkingCapital" />
    <link:label xlink:type="resource" xlink:label="label_lbio_WorkingCapital" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_WorkingCapital" xml:lang="en-US" id="label_lbio_WorkingCapital">Represents the value of working capital which is the difference between current assets and current liabilities.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_WorkingCapital" xlink:to="label_lbio_WorkingCapital" xlink:title="Label : lbio_WorkingCapital to label_lbio_WorkingCapital" />
    <link:label xlink:type="resource" xlink:label="label_lbio_WorkingCapital_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_WorkingCapital_1" xml:lang="en-US" id="label_lbio_WorkingCapital_1">Working Capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_WorkingCapital" xlink:to="label_lbio_WorkingCapital_1" xlink:title="Label : lbio_WorkingCapital to label_lbio_WorkingCapital_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_WorkingCapital_2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_lbio_WorkingCapital_2" xml:lang="en-US" id="label_lbio_WorkingCapital_2">Working capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_WorkingCapital" xlink:to="label_lbio_WorkingCapital_2" xlink:title="Label : lbio_WorkingCapital to label_lbio_WorkingCapital_2" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" xlink:label="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" xlink:title="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" />
    <link:label xlink:type="resource" xlink:label="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" xml:lang="en-US" id="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract">Share Based Compensation Arrangement By Share Based Payment Award Options Additional Disclosures Abstract1 [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" xlink:to="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" xlink:title="Label : lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract to label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" />
    <link:label xlink:type="resource" xlink:label="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract_1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract_1" xml:lang="en-US" id="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract_1">Weighted Average Remaining Contractual Life</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract" xlink:to="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract_1" xlink:title="Label : lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract to label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract1Abstract_1" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" xlink:label="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" xlink:title="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" />
    <link:label xlink:type="resource" xlink:label="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" xml:lang="en-US" id="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm">Weighted average remaining contractual term for option awards grants in period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" xlink:to="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" xlink:title="Label : lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm to label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" />
    <link:label xlink:type="resource" xlink:label="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_1" xml:lang="en-US" id="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_1">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Remaining Contractual Term</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" xlink:to="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_1" xlink:title="Label : lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm to label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_2" xml:lang="en-US" id="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_2">Granted</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" xlink:to="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_2" xlink:title="Label : lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm to label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm_2" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:title="dei_AmendmentFlag" />
    <link:label xlink:type="resource" xlink:label="label_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_AmendmentFlag" xml:lang="en-US" id="label_dei_AmendmentFlag">Amendment Flag</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="label_dei_AmendmentFlag" xlink:title="Label : dei_AmendmentFlag to label_dei_AmendmentFlag" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_AggregateIntrinsicValueAbstract" xlink:label="lbio_AggregateIntrinsicValueAbstract" xlink:title="lbio_AggregateIntrinsicValueAbstract" />
    <link:label xlink:type="resource" xlink:label="label_lbio_AggregateIntrinsicValueAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_AggregateIntrinsicValueAbstract" xml:lang="en-US" id="label_lbio_AggregateIntrinsicValueAbstract">Aggregate Intrinsic Value [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_AggregateIntrinsicValueAbstract" xlink:to="label_lbio_AggregateIntrinsicValueAbstract" xlink:title="Label : lbio_AggregateIntrinsicValueAbstract to label_lbio_AggregateIntrinsicValueAbstract" />
    <link:label xlink:type="resource" xlink:label="label_lbio_AggregateIntrinsicValueAbstract_1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_AggregateIntrinsicValueAbstract_1" xml:lang="en-US" id="label_lbio_AggregateIntrinsicValueAbstract_1">Aggregate Intrinsic Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_AggregateIntrinsicValueAbstract" xlink:to="label_lbio_AggregateIntrinsicValueAbstract_1" xlink:title="Label : lbio_AggregateIntrinsicValueAbstract to label_lbio_AggregateIntrinsicValueAbstract_1" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" xlink:label="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" xlink:title="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" />
    <link:label xlink:type="resource" xlink:label="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" xml:lang="en-US" id="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm">Weighted average remaining contractual term for option awards forfeitures and expirations in period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" xlink:to="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" xlink:title="Label : lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm to label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" />
    <link:label xlink:type="resource" xlink:label="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_1" xml:lang="en-US" id="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_1">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Remaining Contractual Term</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" xlink:to="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_1" xlink:title="Label : lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm to label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_2" xml:lang="en-US" id="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_2">Expired/Forfeited</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" xlink:to="label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_2" xlink:title="Label : lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm to label_lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm_2" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_AggregateIntrinsicValueAbstract1Abstract" xlink:label="lbio_AggregateIntrinsicValueAbstract1Abstract" xlink:title="lbio_AggregateIntrinsicValueAbstract1Abstract" />
    <link:label xlink:type="resource" xlink:label="label_lbio_AggregateIntrinsicValueAbstract1Abstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_AggregateIntrinsicValueAbstract1Abstract" xml:lang="en-US" id="label_lbio_AggregateIntrinsicValueAbstract1Abstract">Aggregate Intrinsic Value Abstract1 [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_AggregateIntrinsicValueAbstract1Abstract" xlink:to="label_lbio_AggregateIntrinsicValueAbstract1Abstract" xlink:title="Label : lbio_AggregateIntrinsicValueAbstract1Abstract to label_lbio_AggregateIntrinsicValueAbstract1Abstract" />
    <link:label xlink:type="resource" xlink:label="label_lbio_AggregateIntrinsicValueAbstract1Abstract_1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_lbio_AggregateIntrinsicValueAbstract1Abstract_1" xml:lang="en-US" id="label_lbio_AggregateIntrinsicValueAbstract1Abstract_1">Aggregate Intrinsic Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_AggregateIntrinsicValueAbstract1Abstract" xlink:to="label_lbio_AggregateIntrinsicValueAbstract1Abstract_1" xlink:title="Label : lbio_AggregateIntrinsicValueAbstract1Abstract to label_lbio_AggregateIntrinsicValueAbstract1Abstract_1" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_SeriesConvertiblePreferredStockMember" xlink:label="lbio_SeriesConvertiblePreferredStockMember" xlink:title="lbio_SeriesConvertiblePreferredStockMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_SeriesConvertiblePreferredStockMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_SeriesConvertiblePreferredStockMember" xml:lang="en-US" id="label_lbio_SeriesConvertiblePreferredStockMember">Series A Convertible Preferred Stock [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_SeriesConvertiblePreferredStockMember" xlink:to="label_lbio_SeriesConvertiblePreferredStockMember" xlink:title="Label : lbio_SeriesConvertiblePreferredStockMember to label_lbio_SeriesConvertiblePreferredStockMember" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" xlink:title="dei_CurrentFiscalYearEndDate" />
    <link:label xlink:type="resource" xlink:label="label_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_CurrentFiscalYearEndDate" xml:lang="en-US" id="label_dei_CurrentFiscalYearEndDate">Current Fiscal Year End Date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="label_dei_CurrentFiscalYearEndDate" xlink:title="Label : dei_CurrentFiscalYearEndDate to label_dei_CurrentFiscalYearEndDate" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_PlanTwoMember" xlink:label="lbio_PlanTwoMember" xlink:title="lbio_PlanTwoMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_PlanTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_PlanTwoMember" xml:lang="en-US" id="label_lbio_PlanTwoMember">Plan Two [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_PlanTwoMember" xlink:to="label_lbio_PlanTwoMember" xlink:title="Label : lbio_PlanTwoMember to label_lbio_PlanTwoMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_PlanTwoMember_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_PlanTwoMember_1" xml:lang="en-US" id="label_lbio_PlanTwoMember_1">Plan Two [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_PlanTwoMember" xlink:to="label_lbio_PlanTwoMember_1" xlink:title="Label : lbio_PlanTwoMember to label_lbio_PlanTwoMember_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_PlanTwoMember_2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_lbio_PlanTwoMember_2" xml:lang="en-US" id="label_lbio_PlanTwoMember_2">2014 Plan [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_PlanTwoMember" xlink:to="label_lbio_PlanTwoMember_2" xlink:title="Label : lbio_PlanTwoMember to label_lbio_PlanTwoMember_2" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_FiveCompaniesMember" xlink:label="lbio_FiveCompaniesMember" xlink:title="lbio_FiveCompaniesMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_FiveCompaniesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_FiveCompaniesMember" xml:lang="en-US" id="label_lbio_FiveCompaniesMember">Five Companies [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_FiveCompaniesMember" xlink:to="label_lbio_FiveCompaniesMember" xlink:title="Label : lbio_FiveCompaniesMember to label_lbio_FiveCompaniesMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_FiveCompaniesMember_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_FiveCompaniesMember_1" xml:lang="en-US" id="label_lbio_FiveCompaniesMember_1">Five Companies [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_FiveCompaniesMember" xlink:to="label_lbio_FiveCompaniesMember_1" xlink:title="Label : lbio_FiveCompaniesMember to label_lbio_FiveCompaniesMember_1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:title="dei_DocumentInformationLineItems" />
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentInformationLineItems" xml:lang="en-US" id="label_dei_DocumentInformationLineItems">Document Information [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationLineItems" xlink:to="label_dei_DocumentInformationLineItems" xlink:title="Label : dei_DocumentInformationLineItems to label_dei_DocumentInformationLineItems" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_VariousOtherDomesticIssuersMember" xlink:label="lbio_VariousOtherDomesticIssuersMember" xlink:title="lbio_VariousOtherDomesticIssuersMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_VariousOtherDomesticIssuersMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_VariousOtherDomesticIssuersMember" xml:lang="en-US" id="label_lbio_VariousOtherDomesticIssuersMember">Various Other Domestic Issuers [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_VariousOtherDomesticIssuersMember" xlink:to="label_lbio_VariousOtherDomesticIssuersMember" xlink:title="Label : lbio_VariousOtherDomesticIssuersMember to label_lbio_VariousOtherDomesticIssuersMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_VariousOtherDomesticIssuersMember_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_VariousOtherDomesticIssuersMember_1" xml:lang="en-US" id="label_lbio_VariousOtherDomesticIssuersMember_1">Various Other Domestic Issuers [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_VariousOtherDomesticIssuersMember" xlink:to="label_lbio_VariousOtherDomesticIssuersMember_1" xlink:title="Label : lbio_VariousOtherDomesticIssuersMember to label_lbio_VariousOtherDomesticIssuersMember_1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:title="dei_DocumentInformationTable" />
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentInformationTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentInformationTable" xml:lang="en-US" id="label_dei_DocumentInformationTable">Document Information [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationTable" xlink:to="label_dei_DocumentInformationTable" xlink:title="Label : dei_DocumentInformationTable to label_dei_DocumentInformationTable" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_ForeignIssuerMember" xlink:label="lbio_ForeignIssuerMember" xlink:title="lbio_ForeignIssuerMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_ForeignIssuerMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_ForeignIssuerMember" xml:lang="en-US" id="label_lbio_ForeignIssuerMember">Foreign Issuer [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_ForeignIssuerMember" xlink:to="label_lbio_ForeignIssuerMember" xlink:title="Label : lbio_ForeignIssuerMember to label_lbio_ForeignIssuerMember" />
    <link:label xlink:type="resource" xlink:label="label_lbio_ForeignIssuerMember_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_ForeignIssuerMember_1" xml:lang="en-US" id="label_lbio_ForeignIssuerMember_1">Foreign Issuer [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_ForeignIssuerMember" xlink:to="label_lbio_ForeignIssuerMember_1" xlink:title="Label : lbio_ForeignIssuerMember to label_lbio_ForeignIssuerMember_1" />
    <link:loc xlink:type="locator" xlink:href="lbio-20150930.xsd#lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" xlink:label="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" xlink:title="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" />
    <link:label xlink:type="resource" xlink:label="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" xml:lang="en-US" id="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue">The total intrinsic value of expirations and forfeitures during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" xlink:to="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" xlink:title="Label : lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue to label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" />
    <link:label xlink:type="resource" xlink:label="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_1" xml:lang="en-US" id="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_1">Share Based Compensation Arrangement By Share Based Payment Award Expirations And Forfeitures In Period Intrinsic Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" xlink:to="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_1" xlink:title="Label : lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue to label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_1" />
    <link:label xlink:type="resource" xlink:label="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_2" xml:lang="en-US" id="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_2">Expired/Forfeited</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue" xlink:to="label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_2" xlink:title="Label : lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue to label_lbio_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationsAndForfeituresInPeriodIntrinsicValue_2" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:title="dei_DocumentPeriodEndDate" />
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentPeriodEndDate" xml:lang="en-US" id="label_dei_DocumentPeriodEndDate">Document Period End Date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="label_dei_DocumentPeriodEndDate" xlink:title="Label : dei_DocumentPeriodEndDate to label_dei_DocumentPeriodEndDate" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_AwardTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AwardTypeAxis" xml:lang="en-US" id="label_us-gaap_AwardTypeAxis">Award Type [Axis]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" xlink:title="dei_EntityWellKnownSeasonedIssuer" />
    <link:label xlink:type="resource" xlink:label="label_dei_EntityWellKnownSeasonedIssuer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityWellKnownSeasonedIssuer" xml:lang="en-US" id="label_dei_EntityWellKnownSeasonedIssuer">Entity Well-known Seasoned Issuer</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="label_dei_EntityWellKnownSeasonedIssuer" xlink:title="Label : dei_EntityWellKnownSeasonedIssuer to label_dei_EntityWellKnownSeasonedIssuer" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" xlink:title="dei_EntityVoluntaryFilers" />
    <link:label xlink:type="resource" xlink:label="label_dei_EntityVoluntaryFilers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityVoluntaryFilers" xml:lang="en-US" id="label_dei_EntityVoluntaryFilers">Entity Voluntary Filers</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" xlink:title="dei_EntityCurrentReportingStatus" />
    <link:label xlink:type="resource" xlink:label="label_dei_EntityCurrentReportingStatus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityCurrentReportingStatus" xml:lang="en-US" id="label_dei_EntityCurrentReportingStatus">Entity Current Reporting Status</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="label_dei_EntityCurrentReportingStatus" xlink:title="Label : dei_EntityCurrentReportingStatus to label_dei_EntityCurrentReportingStatus" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" xlink:title="dei_EntityFilerCategory" />
    <link:label xlink:type="resource" xlink:label="label_dei_EntityFilerCategory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityFilerCategory" xml:lang="en-US" id="label_dei_EntityFilerCategory">Entity Filer Category</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="label_dei_EntityFilerCategory" xlink:title="Label : dei_EntityFilerCategory to label_dei_EntityFilerCategory" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityPublicFloat" xlink:label="dei_EntityPublicFloat" xlink:title="dei_EntityPublicFloat" />
    <link:label xlink:type="resource" xlink:label="label_dei_EntityPublicFloat" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityPublicFloat" xml:lang="en-US" id="label_dei_EntityPublicFloat">Entity Public Float</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPublicFloat" xlink:to="label_dei_EntityPublicFloat" xlink:title="Label : dei_EntityPublicFloat to label_dei_EntityPublicFloat" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:title="dei_EntityRegistrantName" />
    <link:label xlink:type="resource" xlink:label="label_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityRegistrantName" xml:lang="en-US" id="label_dei_EntityRegistrantName">Entity Registrant Name</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="label_dei_EntityRegistrantName" xlink:title="Label : dei_EntityRegistrantName to label_dei_EntityRegistrantName" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:title="dei_EntityCentralIndexKey" />
    <link:label xlink:type="resource" xlink:label="label_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityCentralIndexKey" xml:lang="en-US" id="label_dei_EntityCentralIndexKey">Entity Central Index Key</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="label_dei_EntityCentralIndexKey" xlink:title="Label : dei_EntityCentralIndexKey to label_dei_EntityCentralIndexKey" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" xlink:title="dei_EntityCommonStockSharesOutstanding" />
    <link:label xlink:type="resource" xlink:label="label_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityCommonStockSharesOutstanding" xml:lang="en-US" id="label_dei_EntityCommonStockSharesOutstanding">Entity Common Stock, Shares Outstanding</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="label_dei_EntityCommonStockSharesOutstanding" xlink:title="Label : dei_EntityCommonStockSharesOutstanding to label_dei_EntityCommonStockSharesOutstanding" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" xlink:title="dei_DocumentFiscalYearFocus" />
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentFiscalYearFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentFiscalYearFocus" xml:lang="en-US" id="label_dei_DocumentFiscalYearFocus">Document Fiscal Year Focus</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="label_dei_DocumentFiscalYearFocus" xlink:title="Label : dei_DocumentFiscalYearFocus to label_dei_DocumentFiscalYearFocus" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" xlink:title="dei_DocumentFiscalPeriodFocus" />
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentFiscalPeriodFocus" xml:lang="en-US" id="label_dei_DocumentFiscalPeriodFocus">Document Fiscal Period Focus</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="label_dei_DocumentFiscalPeriodFocus" xlink:title="Label : dei_DocumentFiscalPeriodFocus to label_dei_DocumentFiscalPeriodFocus" />
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    <link:label xlink:type="resource" xlink:label="label_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentType" xml:lang="en-US" id="label_dei_DocumentType">Document Type</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" xlink:title="us-gaap_AccountingPoliciesAbstract" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccountingPoliciesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AccountingPoliciesAbstract" xml:lang="en-US" id="label_us-gaap_AccountingPoliciesAbstract">SUMMARY OF SIGNIFICANT ACCOUNTING PRACTICES [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent" xlink:title="us-gaap_AccountsPayableCurrent" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccountsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AccountsPayableCurrent" xml:lang="en-US" id="label_us-gaap_AccountsPayableCurrent">Accounts Payable, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="label_us-gaap_AccountsPayableCurrent" xlink:title="Label : us-gaap_AccountsPayableCurrent to label_us-gaap_AccountsPayableCurrent" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccountsPayableCurrent_1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_AccountsPayableCurrent_1" xml:lang="en-US" id="label_us-gaap_AccountsPayableCurrent_1">Accounts payable</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="label_us-gaap_AccountsPayableCurrent_1" xlink:title="Label : us-gaap_AccountsPayableCurrent to label_us-gaap_AccountsPayableCurrent_1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableRelatedPartiesCurrent" xlink:to="label_us-gaap_AccountsPayableRelatedPartiesCurrent" xlink:title="Label : us-gaap_AccountsPayableRelatedPartiesCurrent to label_us-gaap_AccountsPayableRelatedPartiesCurrent" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableRelatedPartiesCurrent" xlink:to="label_us-gaap_AccountsPayableRelatedPartiesCurrent_1" xlink:title="Label : us-gaap_AccountsPayableRelatedPartiesCurrent to label_us-gaap_AccountsPayableRelatedPartiesCurrent_1" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent" xml:lang="en-US" id="label_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent">Accrued Liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesCurrentAndNoncurrent" xlink:to="label_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent" xlink:title="Label : us-gaap_AccruedLiabilitiesCurrentAndNoncurrent to label_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesCurrentAndNoncurrent" xlink:to="label_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_1" xlink:title="Label : us-gaap_AccruedLiabilitiesCurrentAndNoncurrent to label_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="label_us-gaap_AccruedLiabilitiesCurrent" xlink:title="Label : us-gaap_AccruedLiabilitiesCurrent to label_us-gaap_AccruedLiabilitiesCurrent" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccruedLiabilitiesCurrent_1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_us-gaap_AccruedLiabilitiesCurrent_1" xml:lang="en-US" id="label_us-gaap_AccruedLiabilitiesCurrent_1">Accrued liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="label_us-gaap_AccruedLiabilitiesCurrent_1" xlink:title="Label : us-gaap_AccruedLiabilitiesCurrent to label_us-gaap_AccruedLiabilitiesCurrent_1" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_CommonStockSharesIssued" xml:lang="en-US" id="label_us-gaap_CommonStockSharesIssued">Common Stock, Shares, Issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="label_us-gaap_CommonStockSharesIssued" xlink:title="Label : us-gaap_CommonStockSharesIssued to label_us-gaap_CommonStockSharesIssued" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesIssued_1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_us-gaap_CommonStockSharesIssued_1" xml:lang="en-US" id="label_us-gaap_CommonStockSharesIssued_1">Common stock, shares issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="label_us-gaap_CommonStockSharesIssued_1" xlink:title="Label : us-gaap_CommonStockSharesIssued to label_us-gaap_CommonStockSharesIssued_1" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesAuthorized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US" id="label_us-gaap_CommonStockSharesAuthorized">Common Stock, Shares Authorized</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="label_us-gaap_CommonStockSharesAuthorized" xlink:title="Label : us-gaap_CommonStockSharesAuthorized to label_us-gaap_CommonStockSharesAuthorized" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="label_us-gaap_CommonStockParOrStatedValuePerShare" xlink:title="Label : us-gaap_CommonStockParOrStatedValuePerShare to label_us-gaap_CommonStockParOrStatedValuePerShare" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockParOrStatedValuePerShare_1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CommonStockParOrStatedValuePerShare_1" xml:lang="en-US" id="label_us-gaap_CommonStockParOrStatedValuePerShare_1">Common stock, par value (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="label_us-gaap_CommonStockParOrStatedValuePerShare_1" xlink:title="Label : us-gaap_CommonStockParOrStatedValuePerShare to label_us-gaap_CommonStockParOrStatedValuePerShare_1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockMember" xlink:label="us-gaap_CommonStockMember" xlink:title="us-gaap_CommonStockMember" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_CommonStockMember" xml:lang="en-US" id="label_us-gaap_CommonStockMember">Common Stock [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockMember" xlink:to="label_us-gaap_CommonStockMember" xlink:title="Label : us-gaap_CommonStockMember to label_us-gaap_CommonStockMember" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockMember_1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CommonStockMember_1" xml:lang="en-US" id="label_us-gaap_CommonStockMember_1">Common Stock [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockMember" xlink:to="label_us-gaap_CommonStockMember_1" xlink:title="Label : us-gaap_CommonStockMember to label_us-gaap_CommonStockMember_1" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US" id="label_us-gaap_CommonStockSharesOutstanding">Common Stock, Shares, Outstanding</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="label_us-gaap_CommonStockSharesOutstanding" xlink:title="Label : us-gaap_CommonStockSharesOutstanding to label_us-gaap_CommonStockSharesOutstanding" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesOutstanding_1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_us-gaap_CommonStockSharesOutstanding_1" xml:lang="en-US" id="label_us-gaap_CommonStockSharesOutstanding_1">Common stock, shares outstanding</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="label_us-gaap_CommonStockSharesOutstanding_1" xlink:title="Label : us-gaap_CommonStockSharesOutstanding to label_us-gaap_CommonStockSharesOutstanding_1" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_ComprehensiveIncomeNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_ComprehensiveIncomeNetOfTax" xml:lang="en-US" id="label_us-gaap_ComprehensiveIncomeNetOfTax">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="label_us-gaap_ComprehensiveIncomeNetOfTax" xlink:title="Label : us-gaap_ComprehensiveIncomeNetOfTax to label_us-gaap_ComprehensiveIncomeNetOfTax" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ComprehensiveIncomeNetOfTax_1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_us-gaap_ComprehensiveIncomeNetOfTax_1" xml:lang="en-US" id="label_us-gaap_ComprehensiveIncomeNetOfTax_1">Comprehensive income</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="label_us-gaap_ComprehensiveIncomeNetOfTax_1" xlink:title="Label : us-gaap_ComprehensiveIncomeNetOfTax to label_us-gaap_ComprehensiveIncomeNetOfTax_1" />
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ComprehensiveIncomeNetOfTax_2" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_ComprehensiveIncomeNetOfTax_2" xml:lang="en-US" id="label_us-gaap_ComprehensiveIncomeNetOfTax_2">Comprehensive Loss</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="label_us-gaap_ComprehensiveIncomeNetOfTax_2" xlink:title="Label : us-gaap_ComprehensiveIncomeNetOfTax to label_us-gaap_ComprehensiveIncomeNetOfTax_2" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_ConcentrationRiskCreditRisk_1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_us-gaap_ConcentrationRiskCreditRisk_1" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskCreditRisk_1">Concentrations</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskCreditRisk" xlink:to="label_us-gaap_ConcentrationRiskCreditRisk_1" xlink:title="Label : us-gaap_ConcentrationRiskCreditRisk to label_us-gaap_ConcentrationRiskCreditRisk_1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskLineItems" xlink:to="label_us-gaap_ConcentrationRiskLineItems" xlink:title="Label : us-gaap_ConcentrationRiskLineItems to label_us-gaap_ConcentrationRiskLineItems" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_ConcentrationRiskBenchmarkDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_ConcentrationRiskBenchmarkDomain" xml:lang="en-US" id="label_us-gaap_ConcentrationRiskBenchmarkDomain">Concentration Risk Benchmark [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskBenchmarkDomain" xlink:to="label_us-gaap_ConcentrationRiskBenchmarkDomain" xlink:title="Label : us-gaap_ConcentrationRiskBenchmarkDomain to label_us-gaap_ConcentrationRiskBenchmarkDomain" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:title="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:to="label_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:title="Label : us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets to label_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeaseholdImprovementsMember" xlink:to="label_us-gaap_LeaseholdImprovementsMember" xlink:title="Label : us-gaap_LeaseholdImprovementsMember to label_us-gaap_LeaseholdImprovementsMember" />
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1" xml:lang="en-US" id="label_us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1">Other Significant Noncash Transaction, Value of Consideration Received</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="us-gaap_OtherNonoperatingIncomeExpense" xlink:title="us-gaap_OtherNonoperatingIncomeExpense" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherPreferredStockDividendsAndAdjustments" xlink:label="us-gaap_OtherPreferredStockDividendsAndAdjustments" xlink:title="us-gaap_OtherPreferredStockDividendsAndAdjustments" />
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