ERBB3 antibody

Catalog No. ABIN2664957

This Mouse Monoclonal antibody specifically detects ERBB3 in WB, IP and FACS. It exhibits reactivity toward Human.

Quick Overview for ERBB3 antibody (ABIN2664957)

Target: ERBB3 (Receptor Tyrosine-Protein Kinase ErbB-3 (ERBB3))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This ERBB3 antibody is un-conjugated

Application: Western Blotting (WB), Immunoprecipitation (IP), Flow Cytometry (FACS)

Clone: 1B4C3

Product Details anti-ERBB3 Antibody

Purification: The antibody was purified by affinity chromatography.

Isotype: IgG2a kappa

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Concentration: 0.5 mg/mL

Buffer: Phosphate-buffered solution, pH 7.2, containing 0.09 % sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: The antibody solution should be stored undiluted between 2°C and 8°C.

Target Details for ERBB3

Target: ERBB3 (Receptor Tyrosine-Protein Kinase ErbB-3 (ERBB3))

Alternative Name: ErbB3/HER-3

Background: ErbB3/HER3 is a receptor tyrosine kinase and a member of the epidermal growth factor receptor family. erbB3/HER3 binds the heregulin ligands and contains 4 furin-like repeats, 2 cheY receiver domains, and a tyrosine kinase domain with a predicted molecular weight approximately 148 kD. Signaling through the erbB3/HER3 receptor induces proliferation and differentiation in some cell types, the receptor is widely expressed in many tissues including kidney, lung, brain, placenta, skin and stomach. erbB3/HER3 forms constitutively active heterodimers with erbB2/HER2 in a subset of human mammary tumors, expression of erbB3/HER3 reported be linked to favorable outcome in bladder and ovarian cancer. erbB3/HER3 has been shown to interact with a number of proteins including EGF receptor, erbB2/HER2, erbB4, Grb2, Grb7, SOS1, cdk5, SHC, FAK, PTK6, and others. The erbB3/HER3 receptor is extensively phosphorylated at residues T873 and S1123 (by cdk5), Y1199, Y1262, Y1289, and Y1328. The 1B4C3 antibody has been shown to be useful for flow cytometric detection of human erbB3/HER3.

Pathways: RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway