CST, 6953S, GIT2 Antibody

Polyclonal Antibody for studying GIT2. Validated for Western Blotting. Highly specific and rigorously validated in-house, GIT2 Antibody (CST #6953) 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 and 50% glycerol. Store at -20°C. Do not aliquot the antibody. Protocol Available protocols: Western Blotting Specificity / Sensitivity GIT2 Antibody recognizes endogenous levels of total GIT2 protein. Species Reactivity: Human, Monkey Source / Purification Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human GIT2 protein. Antibodies are purified by protein A and peptide affinity chromatography. Background G protein-coupled receptor (GPCR) kinase interacting proteins 1 and 2 (GIT1 and GIT2) are highly conserved, ubiquitous scaffold proteins involved in localized signaling to help regulate focal contact assembly and cytoskeletal dynamics. GIT proteins contain multiple interaction domains that allow interaction with small GTPases (including ARF, Rac, and cdc42), kinases (such as PAK and MEK), the Rho family GEF Pix, and the focal adhesion protein paxillin (reviewed in 1). GIT1 and GIT2 share many of the same properties, but with at least ten distinct, tissue-specific splice variants. GIT2 has been shown to play an important role inhibiting focal adhesion turnover and membrane protrusion (2,3). Focal adhesion localization and paxillin binding of GIT2 is regulated through phosphorylation at one or more tyrosine sites (Tyr286, Tyr392, Tyr592) by FAK and/or Src (4,5,reviewed in 6). Once at the focal adhesion, GIT2 is thought to play a key role in cell polarity and migration, making it a protein of interest in the investigation of oncogenic signaling pathways (3,5,7). Alternate Names ARF GAP GIT2; ARF GTPase-activating protein GIT2; CAT-2; CAT2; cool-associated, tyrosine phosphorylated protein 2; Cool-interacting tyrosine-phosphorylated protein 2; DKFZp686G01261; G protein-coupled receptor kinase interacting ArfGAP 2; G protein-coupled receptor kinase interactor 2; G protein-coupled receptor kinase-interactor 2; GIT ArfGAP 2; GIT2; GRK-interacting protein 2; KIAA0148; MGC760; Paxillin kinase linker; PKL Specification REACTIVITY: H Mk SENSITIVITY: Endogenous MW (kDa): 85 SOURCE: Rabbit