| Immunogen | KLH-conjugatedlinearpeptidecorrespondingtomouseTbr2. | 
| Epitope | TranscriptionActivationDomain | 
| Concentration | PleaserefertotheCertificateofAnalysisforthelot-specificconcentration. | 
| Host | Chicken | 
| Specificity | ExpectedtoreactwithbothsplicedisoformsofmurineTbr2. | 
| Isotype | IgY | 
| SpeciesReactivity |  | 
| AntibodyType | PolyclonalAntibody | 
| EntrezGeneNumber |  | 
| GeneSymbol |  | 
| PurificationMethod | AffinityPurfied | 
| UniProtNumber |  | 
| UniProtSummary | FUNCTION:Functionsasatranscriptionalactivatorplayingacrucialroleduringdevelopment.Functionsintrophoblastdifferentiationandlateringastrulation,regulatingbothmesodermdelaminationandendodermspecification.PlaysaroleinbraindevelopmentbeingrequiredforthespecificationandtheproliferationoftheintermediateProgenitorcellsandtheirprogenyinthecerebralcortex.AlsoinvolvedinthedifferentiationofCD8+T-cellsduringimmuneresponseregulatingtheexpressionoflyticeffectorgenes. 
 SUBCELLULARLOCATION:NucleusProbable.
 
 TISSUESPECIFICTY:ExpressedinCD8+T-cells.
 
 DEVELOPMENTALSTAGE:Originallyexpressedinthetrophoectodermoftheblastocystandlaterintheextra-embryonicectodermoftheearlypost-implantationembryo.Intheembryoproper,expressedintheposteriorpartoftheepIBLast.Duringgastrulation,extendsdistallyintotheprimitivestreakandnascentmesoderm.Alsoexpressedinthedevelopingforebrainandtheolfactorylobes.ExpressedatE12.5andE14.5intheforebrain.
 
 INDUCTION:Up-regulatedinCD8+T-cellsuponactivation.
 
 DISRUPTIONPHENOTYPE:Embryoniclethalduetoperi-implantationdefects.Mutantembryosarrestsoonafterimplantationandfailtoformorganizedembryonicorextraembryonicstructures.Conditionalmutants,withexpressionabrogatedintheinnercellmassofembryosfromearlyimplantationstagesonward,displaygastrulationdefects.
 
 SEQUENCESIMLARITIES:Contains1T-boxDNA-bindingdomain.
 | 
| MolecularWeight | ~85/95kDaobserved.Targetbandsappearlargerthanthecalculatedmolecularsizeof74.8kDa(isoform1)and72.7kDa(isoform2). |