CST, 25610S, Met (D1C2) Rabbit Monoclonal Antibody (Alexa Fluor® 555 Conjugate)

Monoclonal Antibody for studying Met. Validated for Immunofluorescence (Immunocytochemistry). Highly specific and rigorously validated in-house, Met (D1C2) Rabbit Monoclonal Antibody (Alexa Fluor^® 555 Conjugate) (CST #25610) is ready to ship. Product Usage Information Immunofluorescence (Immunocytochemistry): 1:50 Storage Supplied in PBS (pH 7.2), less than 0.1% sodium azide and 2 mg/ml BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze. Protocol Available protocols: Immunofluorescence (Immunocytochemistry) Specificity / Sensitivity Met (D1C2) Rabbit Monoclonal Antibody (Alexa Fluor Species Reactivity: Human Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human Met protein. Background Met, a high affinity tyrosine kinase receptor for hepatocyte growth factor (HGF, also known as scatter factor) is a disulfide-linked heterodimer made of 45 kDa α- and 145 kDa β-subunits (1,2). The α-subunit and the amino-terminal region of the β-subunit form the extracellular domain. The remainder of the β-chain spans the plasma membrane and contains a cytoplasmic region with tyrosine kinase activity. Interaction of Met with HGF results in autophosphorylation at multiple tyrosines, which recruit several downstream signaling components, including Gab1, c-Cbl, and PI3 kinase (3). These fundamental events are important for all of the biological functions involving Met kinase activity. The addition of a phosphate at cytoplasmic Tyr1003 is essential for Met protein ubiquitination and degradation (4). Phosphorylation at Tyr1234/1235 in the Met kinase domain is critical for kinase activation. Phosphorylation at Tyr1349 in the Met cytoplasmic domain provides a direct binding site for Gab1 (5). Research studies have shown that altered Met levels and/or tyrosine kinase activities are found in several types of tumors, including renal, colon, and breast. Thus, investigators have concluded that Met is an attractive potential cancer therapeutic and diagnostic target (6,7). Alternate Names AUTS9; c-Met; DFNB97; Hepatocyte growth factor receptor; HGF receptor; HGF/SF receptor; HGFR; MET; met proto-oncogene (hepatocyte growth factor receptor); met proto-oncogene tyrosine kinase; MET proto-oncogene, receptor tyrosine kinase; oncogene MET; Proto-oncogene c-Met; RCCP2; Scatter factor receptor; SF receptor; Tyrosine-protein kinase Met Specification REACTIVITY: H SENSITIVITY: Endogenous Source/Isotype: Rabbit IgG