The protein encoded by this gene is part of a complex of
proteins that constitute adherens junctions (AJs). AJs are
necessary for the creation and maintenance of epithelial cell
layers by regulating cell growth and adhesion between cells. The
encoded protein also anchors the actin cytoskeleton and may be
responsible for transmitting the contact inhibition signal that
causes cells to stop dividing once the epithelial sheet is
complete. Finally, this protein binds to the product of the APC
gene, 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 found
for this gene.1) Huang, W., et al. Mol. Cell. Biol. 30(19):4575-4594(2010)
Immunogen
This CTNNB1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 723-751 amino acids from the C-terminal region of human CTNNB1.
Western blot analysis in T47D cell line lysates (35ug/lane).
Application
Western Blot at 1:1000 dilution Lane 1: 293 whole cell lysate Lane 2: Hela whole cell lysate Lysates/proteins at 20 ug per lane.
Application Notes
For WB starting dilution is: 1:1000
Additional Information
Form
Liquid
Storage Instructions
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.