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商品描述
| Description | |
|---|---|
| CatalogueNumber | AB19021 |
| BrandFamily | Chemicon® |
| TradeName |
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| Description | Anti-α-CateninAntibody |
| BackgroundInformation | Thecateninsarepolypeptidesthatbindtotheconservedcytoplasmictailofcadherinsandarerequiredforcadherinfunction(Gumbineretal.1993).a-cateninisa102kDaproteinthatisassociatedwiththecadherinindirectlythroughitsinteractionwithbeta-cateninandgamma-catenin(Fouquetetal.1992).beta-Cateninanditshomologplakoglobinassociatedirectlywiththecadherin(Butzetal.1994).Thus,thecell-celladherensjunctionisastructurecomposedofthetransmembranecadherin,whichisassociateddirectlywitheitherbeta-cateninorplakoglobin,whichinturnassoctiatesdirectlywithalpha-catenin.alpha-cateninthenmediatestheinteractionbetweenthecadherin-catenincomplexandtheactinCytoskeleton(Nagafuchietal.1994;Shahiduletal.1996).alpha-cateninhasbeencharacterizedasatumorsuppressor,suggestingthatitmayhavearegulatoryfunctioninregulationtoitsstructuralrole(Rudiger1998). |
| ProductInformation | |
|---|---|
| Format | Serum |
| Presentation | Serum.Liquidcontainingnopreservatives. |
| StorageandShippingInformation | |
|---|---|
| StorageConditions | Maintainfrozenat-20°Cinundilutedaliquotsforupto12months. |
| Applications | |
|---|---|
| Application | Detectα-CateninusingthisAnti-α-CateninAntibodyvalidatedforuseinELISA,IP,WB,IC,IH(P). |
| KeyApplications |
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| ApplicationNotes | Westernblot Immunocytochemistry Immunohistochemistryonformalin-fixedparaffin-embeddedtissues*:1:250-1:500*requirespressurecookerantigenretrievalmethod(Nagafuchietal.1994). Immunoprecipitation ELISA Optimalworkingdilutionsmustbedeterminedbyenduser. |
| BIOLOGicalInformation | |
|---|---|
| Immunogen | RecombinantGST-fusionprotein(aminoterminal;576aminoacids) |
| Host | Rabbit |
| SpeciesReactivity |
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| AntibodyType | PolyclonalAntibody |
| EntrezGeneNumber | |
| GeneSymbol |
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| UniProtNumber | |
| UniProtSummary | FUNCTION:SwissProt:P35221#Associateswiththecytoplasmicdomainofavarietyofcadherins.Theassociationofcateninstocadherinsproducesacomplexwhichislinkedtotheactinfilamentnetwork,andwhichseemstobeofprimaryimportanceforcadherinscell-adhesionproperties.Mayplayacrucialroleincelldifferentiation. SIZE:906aminoacids;100071Da SUBUNIT:BindsMLLT4andF-actin(Bysimilarity).InteractsdirectlywithPSEN1andCTNNB1toformpartofthePSEN1/cadherin/cateninadhesioncomplex.InteractswithARHGAP21. SUBCELLULARLOCATION:Cytoplasm,cytoskeleton.Celljunction,adherensjunction;Cytoplasmicside.Celljunction;Cytoplasmicside.Note=Foundatcell-cellboundariesandprobablyatcell-matrixboundaries. TISSUESPECIFICITY:Expressedubiquitouslyinnormaltissues. PTM:Sumoylated. DISEASE:SwissProt:P35221#Abnormalitiesofalpha-cateninareinvolvedintheprocessofcancerinvasionandmetastasis. SIMILARITY:SwissProt:P35221##Belongstothevinculin/alpha-cateninfamily. |
| PhysicochemicalInformation |
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| MaterialsInformation |
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