Anti-beta Catenin CTNNB1 Antibody Picoband® (monoclonal, 1F6)

About this product

Boster Bio Anti-beta Catenin CTNNB1 Antibody Picoband® (monoclonal, 1F6) catalog # M00004-2. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

M00004-2

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Catenins are proteins found in complexes with cadherin cell adhesion molecules of animal cells. The first two catenins that were identified became known as alpha-catenin and beta-catenin. Alpha-catenin can bind to beta-catenin and can also bind actin. Beta-catenin binds the cytoplasmic domain of some cadherins. Beta-catenin is an adherens junction protein. It plays an important role in various aspects of liver biology including liver development (both embryonic and postnatal), liver regeneration following partial hepatectomy. HGF-induced hepatpomegaly, liver zonation, and pathogenesis of liver cancer.

Synonyms

Catenin beta-1; Beta-catenin; CTNNB1; CTNNB; OK/SW-cl.35, PRO2286

Gene Name

CTNNB1

Gene ID

1499

UniProt

P35222

Host

Mouse

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E. coli-derived human beta Catenin recombinant protein (Position: A2-K233) .

Clonality

Monoclonal

Clone

Clone: 1F6

Tissue Specificity

Expressed in several hair follicle cell types: basal and peripheral matrix cells, and cells of the outer and inner root sheaths. Expressed in colon. Present in cortical neurons (at protein level) .

Applications

Flow Cytometry, IF, IHC, ICC, WB

Field of Research

Actin, etc., Atherosclerosis, Cadherins, Cancer, Cardiovascular, Cell Adhesion, Cytoplasmic, Cytoskeleton, Cytoskeleton/ECM, Invasion/Microenvironment, Microfilaments, Neurogenesis, Neurology Process, Neuroscience, Signal Transduction, Signaling Pathways, Stem Cells, Vascular Inflammation

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

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) .

References & Citations

1. N. Peyrieras, D. Louvard and F. Jacob. Characterization of antigens recognized by monoclonal and polyclonal antibodies ed against uvomorulin in Proceedings of the National Academy of Sciences of the United States of America (1985) Volume 82, pages 8067-8071. 2. Thompson MD, Monga SP (2007) . WNT/beta-catenin signaling in liver health and disease. Hepatology 45 (5) : 1298–305.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

14377 MW

Observed Molecular Weight

95 kDa

Specificity

No cross reactivity with other proteins.

Applications Notes

6

Gene Name Synonym

Catenin beta 1

Subcellular Location

Cytoplasm. Nucleus

Protein Name

Lymphocyte antigen 6A-2/6E-1

Isotype

Mouse IgG1

Contents

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.