CTNNB1 Protein (GST tag)

Catalog No. ABIN6699577

Supplier Product No.: 009-001-r58s

Product Details

Target: CTNNB1 (Catenin (Cadherin-Associated Protein), beta 1, 88kDa (CTNNB1))

Protein Type: Recombinant

Origin: Human

Source: Insect cells (Sf9)

Purification tag / Conjugate: This CTNNB1 protein is labelled with GST tag.

Application: Western Blotting (WB)

Supplier Product No.: 009-001-r58s

Supplier: Rockland

Purpose: Catenin beta recombinant protein-GST fusion protein

Purification: Recombinant full-length human Catenin β was expressed by baculovirus in Sf9 insect cells using an N-Terminal Glutathione-S-Transferase fusion protein. The purity was determined to be >80% by densitometry.

Purity: >80%

Application Details

Application Notes:

Western_Blot_Dilution: User Optimized

Application_Note: Catenin β Protein is suitable for use in Western Blot. Expect a band approximately ~ 115 kDa on specific lysates or tissues. Specific conditions for reactivity should be optimized by the end user.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 0.2 μg/μL

Buffer: Catenin β Protein is stored in 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 10 mM glutathione, 0.1 mM EDTA, 0.25 mM DTT, 0.1 mM PMSF, 25 % glycerol.

Storage: -80 °C

Storage Comment: Store product at -70°C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.

Expiry Date: 12 months

Target Details

Target: CTNNB1 (Catenin (Cadherin-Associated Protein), beta 1, 88kDa (CTNNB1))

Alternative Name: CTNNB1 (CTNNB1 Products)

Background:

Synonyms: CTNNB, FLJ25606, Catenin beta-1, Beta-catenin

Background: β-catenins are cytoplasmic proteins that are ubiquitously expressed. These proteins associate with E-cadherin at cellular junctions (1). β-catenin interacts with TCF and LEF transcription factors and is an essential member of the Wingless-Wnt signal transduction pathway. The adenomatous polyposis coli (APC) tumor-suppressor protein, together with Axin and GSK3β, form a Wnt-regulated signaling complex that mediates phosphorylation-dependent degradation of β-catenin by the proteasome. APC and Siah-1 mediate a novel β-catenin degradation pathway linking p53 activation to cell cycle control. Activating mutations in the human β-catenin gene have been found in human colon cancer and melanomas (2). Catenin β Protein is ideal for investigators involved in Signaling Proteins, Transcription Proteins, Cancer, Cardiovascular Disease, Invasion/Metastasis, Neurobiology, PKA/PKC Pathway, and WNT Signaling research.

NCBI Accession: NM_001904

Pathways: WNT Signaling, Intracellular Steroid Hormone Receptor Signaling Pathway, Peptide Hormone Metabolism, Regulation of Muscle Cell Differentiation, Cell-Cell Junction Organization, Tube Formation, Maintenance of Protein Location, Signaling Events mediated by VEGFR1 and VEGFR2