Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
克隆性:
单克隆
适应物种:
Human
库存:
100
宿主:
Rabbit
应用范围:
WB, IHC-P, FC, IF, E
靶点:
This CTNNB1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 78-106 amino acids from the N-terminal region of human CTNNB1.
规格:
100 μl
Prouduct:We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.This product is a high quality CTNNB1 Antibody (N-term).Functiong:Key downstream 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. Acts as a negative regulator of centrosome cohesion. Involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. Blocks anoikis of malignant kidney and intestinal epithelial cells and promotes their anchorage-independent growth by down-regulating DAPK2. Disrupts PML function and PML-NB formation by inhibiting RANBP2-mediated sumoylation of PML (PubMed:17524503, PubMed:18077326, PubMed:18086858, PubMed:18957423, PubMed:21262353, PubMed:22647378, PubMed:22699938, PubMed:22155184). Promotes neurogenesis by maintaining sympathetic neuroblasts within the cell cycle (By similarity).Summary:The protein encoded by this gene is part of a complex ofproteins that constitute adherens junctions (AJs). AJs arenecessary for the creation and maintenance of epithelial celllayers by regulating cell growth and adhesion between cells. Theencoded protein also anchors the actin cytoskeleton and may beresponsible for transmitting the contact inhibition signal thatcauses cells to stop dividing once the epithelial sheet iscomplete. Finally, this protein binds to the product of the APCgene, which is mutated in adenomatous polyposis of the colon.Mutations in this gene are a cause of colorectal cancer (CRC),pilomatrixoma (PTR), medulloblastoma (MDB), and ovarian cancer.Three transcript variants encoding the same protein have been foundfor this gene.