Thermo Fisher Scientific beta Catenin Monoclonal Antibody (15B8)

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:1,000

View 10 publications 10 publications

Immunohistochemistry (IHC)

-

View 3 publications 3 publications

Immunohistochemistry (Paraffin) (IHC (P))

1:100-1:1,000

View 1 publication 1 publication

Immunocytochemistry (ICC/IF)

1:50-1:1,000

View 3 publications 3 publications

Immunoprecipitation (IP)

Assay-dependent

-

Gel Shift (GS)

Assay-dependent

-

Product Specifications

Species Reactivity

Human, Mouse, Non-human primate, Rat

Published species

Human, Mouse, Rat

Host/Isotype

Mouse

Class

Monoclonal

Type

Antibody

Clone

15B8

Immunogen

Recombinant beta Catenin protein.

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Protein A

Storage buffer

PBS with 1mg/mL BSA

Contains

0.05% sodium azide

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_1070649

Product Specific Information

MA1-301 detects beta Catenin from human, mouse, monkey, and rat samples.

MA1-301 has been successfully used in Western blot, gel shift, immunohistochemistry (paraffin), and immunofluorescence applications. By Western blot this antibody detects a ~94 kDa protein representing beta Catenin.

Target Information

Beta-catenin, an adherens junction (AJ) protein, was originally identified as a component of cell-cell adhesion structures. AJs are necessary for the creation and maintenance of epithelial cell layers by regulating cell growth and adhesion between cells. Beta-catenin interacts with the cytoplasmic domain of E-cadherin and links E-cadherin to alpha-catenin, which in turn mediates anchorage of the E-cadherin complex to the cortical actin cytoskeleton. Studies show that Beta-catenin also binds to another cytoskeletal complex containing the adenomatous polyposis coli protein and microtubules, and interacts with several signaling pathways that include tyrosine kinases, phosphatases and Wnt/Wingless. The interplay between beta-catenin, cytoskeletal complexes and signaling pathways may regulate morphogenesis. Beta-catenin is expressed in several hair follicle cell types, basal and peripheral matrix cells, and cells of the outer and inner root sheats. A pathological role of beta-catenin has been identified in pilomatrixoma (PTR), medulloblastoma (MDB), colorectal cancer (CRC), ovarian cancer, and tumor development. In the nucleus, beta-catenin serves to co activate a family of Lef/Tcf transcription factors that stimulate transcription of target genes including those encoding cyclin D and c-myc that promote cell proliferation. The influence on cell proliferation is the molecular basis for the role of beta-catenin in tumorgenesis, specifically, solid tumors of the breast, colon, liver, lung, gastric, prostate, and skin.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.