beta Catenin (CTNNB1) Mouse Monoclonal Antibody [Clone ID: OTI3G4]

CAT#: CF500240

Carrier-free (BSA/glycerol-free) Beta-catenin mouse monoclonal antibody, clone OTI3G4 (formerly 3G4)

Product Images

HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY CTNNB1 (RC208947, Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-CTNNB1. Positive lysates LY419662 (100ug) and LC419662 (20ug) can be purchased separately from OriGene.

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  Anti-CTNNB1 mouse monoclonal antibody (TA500240) immunofluorescent staining (Green) of COS7 cells transiently transfected by pCMV6-ENTRY CTNNB1 (RC208947). (The nuclei were counter-stained in red.)

Specifications

Product Data

• Clone Name: OTI3G4
• Applications: IF, WB
• Recommended Dilution: WB 1:1000
• Reactivities: Human, Mouse, Rat
• Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Recombinant protein expressed in E.coli corresponding to amino acids 531-781 of human beta-catenin
• Formulation: Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
• Reconstitution Method: For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
• Purification: Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 85.3 kDa
• Gene Name: Homo sapiens catenin beta 1 (CTNNB1), transcript variant 1, mRNA.
• Database Link:
  NP_001895
  Entrez Gene 12387 MouseEntrez Gene 84353 RatEntrez Gene 1499 Human
  UniProt ID P35222
• Background: Beta-catenin is an adherens junction protein. Adherens junctions (AJs; also called the zonula adherens) are critical for the establishment and maintenance of epithelial layers, such as those lining organ surfaces. AJs mediate adhesion between cells, communicate a signal that neighboring cells are present, and anchor the actin cytoskeleton. In serving these roles, AJs regulate normal cell growth and behavior. At several stages of embryogenesis, wound healing, and tumor cell metastasis, cells form and leave epithelia. This process, which involves the disruption and reestablishment of epithelial cell-cell contacts, may be regulated by the disassembly and assembly of AJs. AJs may also function in the transmission of the 'contact inhibition' signal, which instructs cells to stop dividing once an epithelial sheet is complete
• Synonyms: armadillo; CTNNB; MRD19

Reference Data

• Protein Families: Druggable Genome, ES Cell Differentiation/IPS, Transcription Factors
• Protein Pathways: Adherens junction, Arrhythmogenic right ventricular cardiomyopathy (ARVC), Basal cell carcinoma, Colorectal cancer, Endometrial cancer, Focal adhesion, Leukocyte transendothelial migration, Melanogenesis, Pathogenic Escherichia coli infection, Pathways in cancer, Prostate cancer, Thyroid cancer, Tight junction, Wnt signaling pathway