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商品描述
Description | |
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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 | |
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Format | Serum |
Presentation | Serum.Liquidcontainingnopreservatives. |
StorageandShippingInformation | |
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StorageConditions | Maintainfrozenat-20°Cinundilutedaliquotsforupto12months. |
Applications | |
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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 | |
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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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MaterialsInformation |
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