Catenin beta Polyclonal Antibody

Reddot Biotech

Catenin beta Polyclonal Antibody

5

Western Blot, ELISA

Research Use Only

Polyclonal

0.6 mg/ml

Unconjugated

CTNNB1

catenin beta 1

armadillo; catenin (cadherin-associated protein), beta 1, 88kDa; catenin beta-1; CTNNB; EVR7; MRD19; NEDSDV

Rabbit

IgG

Key dowstream component of the canonical Wnt signaling pathway. In the absence of Wnt, forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activate Wnt responsive genes.Involved in the regulation of cell adhesion. The majority of beta-catenin is localized to the cell membrane and is part of E-cadherin/catenin adhesion complexes which are proposed to couple cadherins to the actin cytoskeleton.

Human, Mouse, Rat

-20°C

12352203