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CTNNB1 (S45P)

Catalog Number:CR-M26307

Gene Symbol: Beta-catenin, CTNNB, Catenin beta-1

Description: Anti-CTNNB1 (S45P) Mouse Monoclonal Antibody

Background: CTNNB1 protein is a dual function protein. It is a subunit of a complex of proteinsthat from adherens junctions, which are important for the establishment and maintenance ofepithelial cell layers by regulating cell growthand adhesion between adjacent cells. CTNNB1 protein also pulls double duty as an intracellular signal transducer in the Wnt signaling pathway. Mutations of CTNNB1 have been implicated in the pathogenesis of several cancers.

Immunogen: A synthetic peptide from theinternal region of CTNNB1 which includes the mutation of S45P, human origin.

Tested applications: ELISA, IF, IHC

Recommended dilutions:

ELISA: 1:1000-1:2000

IF: 1:50-1:100

IHC: 1:50-1:100

Concentration: 0.5 mg/ml

Host: Mouse

Clonality: Monoclonal

Purity: Purified from ascites

Format: Liquid Storage buffer:

Preservative: no

Constituents: PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 50% glycerol

Species Reactivity: Recognizes S45P mutant, but not wild-type CTNNB1 of vertebrates.

Storage Conditions: Store at -20°C. Avoid freeze / thaw cycles.

Immunofluorescence:

Immunofluorescence of cells expressing

CTNNB1 proteins with anti-CTNNB1 (S45P) antibody. HEK293T cells were transfected with pCDNA3-GFP-CTNNB1 (S45P) plasmid,

pCDNA3-GFP-CTNNB1 (WT) plasmid

pCDNA3-GFP-CTNNB1 (S45F) plasmid or

pCDNA3-GFP-CTNNB1 (S45Y) plasmid,

then fixed and stained with anti-CTNNB1

(S45P) monoclonal antibody (Cat. #26307).