CST, 36344T, GRB2 (D2M8M) Rabbit Monoclonal Antibody

Monoclonal Antibody for studying Grb2. Validated for Western Blotting. Available in 2 sizes. Highly specific and rigorously validated in-house, GRB2 (D2M8M) Rabbit Monoclonal Antibody (CST #36344) is ready to ship. Product Usage Information Western Blotting: 1:1000 Storage Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at -20°C. Do not aliquot the antibody. Protocol Available protocols: Western Blotting Specificity / Sensitivity GRB2 (D2M8M) Rabbit Monoclonal Antibody recognizes endogenous levels of total GRB2 protein. Species Reactivity: Human, Mouse, Rat Source / Purification Monoclonal antibody is produced by immunizing animals with recombinant protein specific to human GRB2 protein. Background Growth factor receptor-binding protein 2 (GRB2) is an adaptor protein that is involved in RTK signal transduction. The SH2 domain of GRB2 binds to tyrosine phosphorylated proteins, such as EGFR, IRS-1, Shc, and Gab1 (1). The SH3 domain of GRB2 associates with SOS, which stimulates the Ras GTP-binding activity, leading to the activation of the MAP kinase and other signaling pathways. Phosphorylation of GRB2 at Tyr209 by Bcr-Abl and EGFR abolishes its association with SOS and negatively regulates downstream signaling (2). Alternate Names abundant SRC homology; Adapter protein GRB2; ASH; EGFRBP-GRB2; epidermal growth factor receptor-binding protein GRB2; epididymis secretory sperm binding protein; GRB2; Grb3-3; growth factor receptor bound protein 2; Growth factor receptor-bound protein 2; growth factor receptor-bound protein 3; HT027; MST084; MSTP084; NCKAP2; Protein Ash; SH2/SH3 adapter GRB2 Specification REACTIVITY: H M R SENSITIVITY: Endogenous MW (kDa): 25 Source/Isotype: Rabbit IgG