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Phospho-Catenin alpha-1 (Ser655, Thr658) Polyclonal Antibody, Invitrogen™

Catalog No. PIPA5101041
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PIPA5101041 100 μL
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Catalog No. PIPA5101041 Supplier Thermo Scientific Supplier No. PA5101041

Description

Rabbit Polyclonal Antibody

Antibody detects endogenous levels of alpha 1 Catenin only when phosphorylated at Ser655/Thr658.

Associates with the cytoplasmic domain of a variety of cadherins. The association of catenins to cadherins produces a complex which is linked to the actin filament network, and which seems to be of primary importance for cadherins cell-adhesion properties. Can associate with both E- and N-cadherins. Originally believed to be a stable component of E-cadherin/catenin adhesion complexes and to mediate the linkage of cadherins to the actin cytoskeleton at adherens junctions. In contrast, cortical actin was found to be much more dynamic than E-cadherin/catenin complexes and CTNNA1 was shown not to bind to F-actin when assembled in the complex suggesting a different linkage between actin and adherence junctions components. The homodimeric form may regulate actin filament assembly and inhibit actin branching by competing with the Arp2/3 complex for binding to actin filaments. May play a crucial role in cell differentiation.
TRUSTED_SUSTAINABILITY

Specifications

Antigen Phospho-Catenin alpha-1 (Ser655, Thr658)
Applications Western Blot
Classification Polyclonal
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
Gene CTNNA1
Gene Accession No. P26231, P35221
Gene Alias [a]E-catenin; 102 kDa cadherin-associated protein; 2010010M04Rik; AA517462; AI988031; alpha E catenin; alpha E-catenin; alpha(E)-catenin; alpha-E-catenin; cadherin associated protein; Cadherin-associated protein; CAP102; catenin (cadherin associated protein), alpha 1; catenin (cadherin-associated protein), alpha; catenin (cadherin-associated protein), alpha 1; catenin (cadherin-associated protein), alpha 1, 102kDa; catenin alpha 1; catenin alpha 1 S homeolog; catenin alpha-1; catenin, alpha 1; Catna1; cell-adhesion protein alphaE catenin; ctnna; ctnna1; ctnna1.S; MDPT2; Renal carcinoma antigen NY-REN-13; XELAEV_18020018mg
Gene Symbols CTNNA1
Host Species Rabbit
Immunogen A synthesized peptide derived from human CTNNA1(Accession P35221), corresponding to amino acid residues around phosphorylated Ser655.
Purification Method sequential chromatography
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 12385, 1495
Target Species Human, Mouse
Content And Storage -20°C
Product Type Antibody
Form Liquid
Isotype IgG
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Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov
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