Anti-P-Tyr | Phosphotyrosine (clone G104)

Anti-P-Tyr | Phosphotyrosine (clone G104)

• Background: Tyrosine phosphorylationis considered to be one of the key steps in signal transduction and regulation of enzymatic activity. Phosphotyrosine antibodies are helpful in facilitating the identification of tyrosine kinase substrates.
• Host: Mouse
• Reactivity: Antibody reacts with phosphotyrosine and detects the presence of phosphotyrosine in proteins of both unstimulated and stimulated cell lysated, Does not cross react with phosphoserine or phosphothreonine
• Not reactive in: No confirmed exceptions from predicted reactivity are currently known
• Immunogen: Phosphotyrosine, alanine and glyceine in a 1:1:1 ratio polymerized in the presence of keyhole limpet hemocyaninKLHwith 1-ethyl-3-(3’-dimentrylaminopropyl) carbodiimide
• Clonality: Monoclonal
• Applications: Immunoprecipitation (IP), Immunofluorescence (IF), Immunohistochemistry (IHC), Western blot (WB)
• Dilution: 1 : 1000 (WB)
• Purity: Total IgG.
• Format: Liquid
• Precautions: 1 µg/mL of this antibody is sufficient for detection of phosphorylated tyrosine residues in 10 µg of rat tissue lysate by colorimetric immunoblot analysis
• References & Citations: Garton& Tonks (1999). Regulation of fibroblast motility by the protein tyrosine phosphatase PTP-PEST. J Biol Chem 6:3811-3818.Tiganiset al. (1999). The protein-tyrosine phosphatase TCPTP regulates epidermal growth factor receptor-mediated and phosphatidylinositol 3-kinase-dependent signaling. J Biol Chem 39: 27768-27775.(IF):Gartonet al. (1996). Identification of p130(cas) as a substrate for the cytosolic protein tyrosine phosphatase PTP-PEST. Mol and Cell Bio 11:6408-6418.(IP):
• Storage Conditions: Store at -20°C for one year; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.