p120-Catenin (C-Term) Rabbit Monoclonal Antibody

p120-Catenin (C-Term) Rabbit Monoclonal Antibody

CAT N°: 32283
Price:

615.00 522.75

p120-Catenin is a member of the armadillo repeat domain protein family with roles in cell adhesion and junction maturation, as well as in the regulation of Rho family GTPase activity.{58215} Alternative splicing of CTNND1 pre-mRNA produces 64 isoforms with isoform 1 and 3 most commonly expressed.{58216,58217} p120 isoform 1 is composed of an N-terminal coiled-coil domain, a regulatory domain, an armadillo repeat domain that facilitates cadherin interaction, and a C-terminal tail and is expressed in mesenchymal and non-epithelial cells. p120-Catenin isoform 3 lacks the N-terminal coiled-coil domain and is primarily expressed in epithelial cells.{58216} p120-Catenin is localized in three subcellular pools, a membrane-associated cadherin-bound pool, a cytoplasmic pool that modulates Rho GTPases, and a nuclear pool that associates with the transcriptional repressor Kaiso.{58217} Isoform switching from p120 isoform 3 to isoform 1 is coordinated with the E-cadherin to N-cadherin switch that occurs during epithelial-to-mesenchymal transition (EMT). Loss of CTNND1 expression is positively correlated with disease activity in patients with active Crohn’s disease or ulcerative colitis.{58218} Increased levels of cytoplasmic p120-catenin are correlated with late-stage disease, lymph node metastasis, and reduced survival in patients with colorectal cancer, as well as poor prognosis in patients with lung squamous cell carcinoma and adenocarcinoma.{58215} Cayman’s p120-Catenin (C-Term) Rabbit Monoclonal Antibody can be used for immunohistochemistry (IHC) and Western blot (WB) applications.

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