AXIN2 Antibody – Rabbit Polyclonal

axin 2: is a negative regulator of the Wnt pathway, which is critical in stem cell signaling, morphogenesis, the mesenchymal-epithelial transition, and many cancers. Axin functions as a tumor suppressor. Probably facilitates the phosphorylation of beta-catenin and APC by GSK3B, leading to their ubiquitination and subsequent proteolysis. Is downregulated during progression of esophageal squamous cell carcinoma. Axin1/2 mediate cross-talk between TGF-beta and Wnt signaling pathways.

Protein type: Adaptor/scaffold

Chromosomal Location of Human Ortholog: 17q24.1

Cellular Component: beta-catenin destruction complex; cell cortex; centrosome; cytoplasm; cytoplasmic membrane-bound vesicle; cytoplasmic microtubule; cytosol; Golgi apparatus; microtubule cytoskeleton; nucleoplasm; nucleus; plasma membrane; postsynaptic density

Molecular Function: beta-catenin binding; enzyme binding; GTPase activator activity; protein binding; protein kinase binding; ubiquitin protein ligase binding

Biological Process: bone mineralization; cell proliferation; dorsal/ventral axis specification; intramembranous ossification; maintenance of DNA repeat elements; mRNA stabilization; negative regulation of cell proliferation; negative regulation of osteoblast differentiation; odontogenesis; positive regulation of GTPase activity; positive regulation of protein amino acid phosphorylation; regulation of mismatch repair; regulation of transcription, DNA-dependent; Wnt receptor signaling pathway

Disease: Oligodontia-colorectal Cancer Syndrome