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  <xsd:element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" id="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="AggregateIntrinsicValueAbstract" id="lbio_AggregateIntrinsicValueAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="AgreementAxis" id="lbio_AgreementAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="SecuredPromissoryNotesMember" id="lbio_SecuredPromissoryNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="SeniorSecuredNotesMember" id="lbio_SeniorSecuredNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="NotesAndCertainOtherIndebtednessMember" id="lbio_NotesAndCertainOtherIndebtednessMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="SecuredNotes2012Member" id="lbio_SecuredNotes2012Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="StockIssuedAxis" id="lbio_StockIssuedAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="AgreementDomain" id="lbio_AgreementDomain" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="ExchangeAgreementMember" id="lbio_ExchangeAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="StockPurchaseAndExchangeAgreementMember" id="lbio_StockPurchaseAndExchangeAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="CertainCreditorsAndCertainPlacementAgentsMember" id="lbio_CertainCreditorsAndCertainPlacementAgentsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="StockIssuedDomain" id="lbio_StockIssuedDomain" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="InvestorsMember" id="lbio_InvestorsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="InvestorsAndOtherPartiesMember" id="lbio_InvestorsAndOtherPartiesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="TheoremGroupLlcMember" id="lbio_TheoremGroupLlcMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="StockPurchaseAgreementMember" id="lbio_StockPurchaseAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="AyerCapitalPartnersMasterFundLpMember" id="lbio_AyerCapitalPartnersMasterFundLpMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="BristolInvestmentFundLtdMember" id="lbio_BristolInvestmentFundLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="LionAgreementMember" id="lbio_LionAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfOutstandingVotingEquityInterests" id="lbio_PercentageOfOutstandingVotingEquityInterests" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfOutstandingVotingEquityInterestsAfterRestructuring" id="lbio_PercentageOfOutstandingVotingEquityInterestsAfterRestructuring" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="BristolCapitalLlcMember" id="lbio_BristolCapitalLlcMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfRoyaltyOnSales" id="lbio_PercentageOfRoyaltyOnSales" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="EstimatedBenchmarkPaymentsForProduct1" id="lbio_EstimatedBenchmarkPaymentsForProduct1" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="AnnualBaseSalary" id="lbio_AnnualBaseSalary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfPotentialBonus" id="lbio_PercentageOfPotentialBonus" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="CommonStockToBeIssued" id="lbio_CommonStockToBeIssued" type="num:perShareItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xsd:element name="EstimatedBenchmarkPaymentsForProduct2" id="lbio_EstimatedBenchmarkPaymentsForProduct2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="EstimatedBenchmarkPaymentsForProduct3" id="lbio_EstimatedBenchmarkPaymentsForProduct3" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="EstimatedBenchmarkPaymentsForProduct4" id="lbio_EstimatedBenchmarkPaymentsForProduct4" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="EstimatedBenchmarkPaymentsForProducts" id="lbio_EstimatedBenchmarkPaymentsForProducts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="TampaLeaseMember" id="lbio_TampaLeaseMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="FormerChiefExecutiveOfficerMember" id="lbio_FormerChiefExecutiveOfficerMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="EmmesGroupConsultingLlcMember" id="lbio_EmmesGroupConsultingLlcMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="CompensationPaidInCash" id="lbio_CompensationPaidInCash" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="CompensationPaidInKind" id="lbio_CompensationPaidInKind" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="ManufacturingServiceAgreementMember" id="lbio_ManufacturingServiceAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" id="lbio_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageRemainingContractualTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="NonemployeeMember" id="lbio_NonemployeeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="EmployeesMember" id="lbio_EmployeesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="IssuanceOfCommonStockUponConversionOfPreferredStockMember" id="lbio_IssuanceOfCommonStockUponConversionOfPreferredStockMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="ConsultantMember" id="lbio_ConsultantMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="SettlementOfOutstandingObligationsMember" id="lbio_SettlementOfOutstandingObligationsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="NewEmployeeMember" id="lbio_NewEmployeeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="SecondEmployeeMember" id="lbio_SecondEmployeeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="LionBiotechnologiesIncMember" id="lbio_LionBiotechnologiesIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="AggregateIntrinsicValueAbstract1Abstract" id="lbio_AggregateIntrinsicValueAbstract1Abstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="EmployeesAndDirectorsMember" id="lbio_EmployeesAndDirectorsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="ConsultantsMember" id="lbio_ConsultantsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="EquityIncentivePlan2011Member" id="lbio_EquityIncentivePlan2011Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="AwardAgreementMember" id="lbio_AwardAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="MatrixGroupInternationalIncMember" id="lbio_MatrixGroupInternationalIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="RestructuringAndRelatedCostExpectedCostQuarterlyPayments" id="lbio_RestructuringAndRelatedCostExpectedCostQuarterlyPayments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="TermOfLease" id="lbio_TermOfLease" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfIncreaseInLeaseRent" id="lbio_PercentageOfIncreaseInLeaseRent" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="TermOfLicense" id="lbio_TermOfLicense" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="WarrantExpirationPeriod" id="lbio_WarrantExpirationPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="GeneralOrganizationAndBusinessLineItems" id="lbio_GeneralOrganizationAndBusinessLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="SeriesConvertiblePreferredStockMember" id="lbio_SeriesConvertiblePreferredStockMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="WarrantIssuance1Member" id="lbio_WarrantIssuance1Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="WarrantIssuance2Member" id="lbio_WarrantIssuance2Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PlacementAgentsMember" id="lbio_PlacementAgentsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="ProceedsFromIssuanceOfPrivatePlacementNet" id="lbio_ProceedsFromIssuanceOfPrivatePlacementNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="DescriptionOnAggregateBeneficialOwnershipPercentageOfCommonStockUponConversion" id="lbio_DescriptionOnAggregateBeneficialOwnershipPercentageOfCommonStockUponConversion" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="DepartmentOfHealthAndHumanServicesMember" id="lbio_DepartmentOfHealthAndHumanServicesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="LonzaWalkersvilleIncMember" id="lbio_LonzaWalkersvilleIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PatentLicenseAgreementMember" id="lbio_PatentLicenseAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PreferredStockSharesExercised" id="lbio_PreferredStockSharesExercised" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="CommonStockIssuedToInduceExchangeTransactionShares" id="lbio_CommonStockIssuedToInduceExchangeTransactionShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="StockIssuedDuringPeriodValueToDirectors" id="lbio_StockIssuedDuringPeriodValueToDirectors" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="StockIssuedDuringPeriodSharesToDirectors" id="lbio_StockIssuedDuringPeriodSharesToDirectors" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="PreferredStockSoldInPrivatePlacementValue" id="lbio_PreferredStockSoldInPrivatePlacementValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="PreferredStockSoldInPrivatePlacementShares" id="lbio_PreferredStockSoldInPrivatePlacementShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="StockIssuedDuringPeriodSharesForSettlementOfPayable" id="lbio_StockIssuedDuringPeriodSharesForSettlementOfPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="StockIssuedDuringPeriodValueForSettlementOfPayable" id="lbio_StockIssuedDuringPeriodValueForSettlementOfPayable" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfContractualObligation" id="lbio_PercentageOfContractualObligation" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="ProceedsFromIssuanceOfCommonStockUponConversionOfWarrants" id="lbio_ProceedsFromIssuanceOfCommonStockUponConversionOfWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="ClassOfWarrantOrRightAggregatePurchasePriceOfWarrantsOrRights1" id="lbio_ClassOfWarrantOrRightAggregatePurchasePriceOfWarrantsOrRights1" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="AnticipatedBudgetedExpenditures" id="lbio_AnticipatedBudgetedExpenditures" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="VestOnSixJanuaryTwoThousandFifteenMember" id="lbio_VestOnSixJanuaryTwoThousandFifteenMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfEstimatedUsefulLivesTableTextBlock" id="lbio_ScheduleOfEstimatedUsefulLivesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xsd:element name="MaximumBeneficialOwnershipPercentageByHolder" id="lbio_MaximumBeneficialOwnershipPercentageByHolder" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xsd:element name="MaximumBeneficialOwnershipPercentageByHolderPercentageOfFairMarketValue" id="lbio_MaximumBeneficialOwnershipPercentageByHolderPercentageOfFairMarketValue" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xsd:element name="CradaMember" id="lbio_CradaMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="NCIMember" id="lbio_NCIMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PerQuarterMember" id="lbio_PerQuarterMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PerYearMember" id="lbio_PerYearMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="NIHMember" id="lbio_NIHMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="OvarianCancerMember" id="lbio_OvarianCancerMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="BreastCancerMember" id="lbio_BreastCancerMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="ColorectalCancerMember" id="lbio_ColorectalCancerMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="UpfrontLicenseFee" id="lbio_UpfrontLicenseFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="MelanomaMember" id="lbio_MelanomaMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="LongTermPurchaseCommitmentPercentage" id="lbio_LongTermPurchaseCommitmentPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xsd:element name="UnpaidRentMember" id="lbio_UnpaidRentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="LoanAgreementMember" id="lbio_LoanAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="VestingFirstMember" id="lbio_VestingFirstMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PlanOneMember" id="lbio_PlanOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="PlanTwoMember" id="lbio_PlanTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
</xsd:schema>
