beta Catenin Antibody

Overview

Long Name	Antibody Type	Antibody Isotype	Host	Species Reactivity	Validated Applications	Purification
catenin(cadherin-associated protein), beta 1, 88kDa	Polyclonal	IgG	Rabbit	Human, Mouse, Rat	IHC-P, IHC-F, ICC, WB	Immunogen affinity purified.
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human beta Catenin(764-781aa DGLPPGDSNQLAWFDTDL), identical to the related rat and mouse sequences.

Properties

Form	Lyophilized
Size	100 µg/vial
Contents	Antibody is lyophilized with 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Thimerosal and 0.05 mg NaN3. *carrier free antibody available upon request.
Concentration	Reconstitute with 0.2 mL sterile dH2O (500 µg/ml final concentration).
Storage	At -20 °C for 12 months, as supplied. Store reconstituted antibody at 2-8 °C for one month. For long-term storage, aliquot and store at -20 °C. Avoid repeated freezing and thawing.

Additional Information Regarding the Antigen

Gene	CTNNB1
Protein	Catenin beta-1
Uniprot ID	P35222
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).
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).
Sub-cellular localization	Cytoplasm. Nucleus.
Sequence Similarities	Belongs to the beta-catenin family.
Aliases	b-catenin antibody|Beta catenin antibody|Beta-catenin antibody|Cadherin associated protein antibody|Catenin(cadherin associated protein), beta 1, 88kDa antibody|Catenin beta 1 antibody|Catenin beta-1 antibody|CATNB antibody|CHBCAT antibody| CTNB1_HUMAN antibody|CTNNB antibody|CTNNB1 antibody|DKFZp686D02253 antibod|FLJ25606 antibody|FLJ37923 antibody|OTTHUMP00000162082 antibody|OTTHUMP00000165222 antibody|OTTHUMP00000165223 antibody|OTTHUMP00000209288 antibody| OTTHUMP00000209289 antibody

Application Details

Application	Concentration*	Species	Validated Using**
Western blot	0.1-0.5μg/ml	Human, Mouse, Rat	AssaySolutio's ECL kit
Immunohistochemistry(Paraffin-embedded Section)	0.5-1μg/ml	Human, Mouse, Rat	AssaySolutio's IHC/ICC Detection kit
Immunohistochemistry(Frozen Section)	0.5-1μg/ml	Mouse, Rat Human	AssaySolutio's IHC/ICC Detection kit
Immunocytochemistry	0.5-1μg/ml	Human Mouse, Rat	AssaySolutio's IHC/ICC Detection kit

AssaySolution recommends Rabbit Chemiluminescent WB Detection Kit (AKIT001B) for Western blot, and Rabbit Peroxidase IHC/ICC Detection Kit (AKIT002B) for IHC(P) IHC(F) and ICC. *Blocking peptide can be purchased at $65. Contact us for more information