CST, 12506S, Caveolin-1 (D46G3) Rabbit Monoclonal Antibody (HRP Conjugate)

Monoclonal Antibody for studying caveolin-1. Validated for Western Blotting. Highly specific and rigorously validated in-house, Caveolin-1 (D46G3) Rabbit Monoclonal Antibody (HRP Conjugate) (CST #12506) is ready to ship. Product Usage Information Western Blotting: 1:1000 Storage Supplied in 140 mM NaCl, 3 mM KCI, 10 mM sodium phosphate (pH 7.4) dibasic, 2 mM potassium phosphate monobasic, 2 mg/mL BSA, and 50% glycerol. Store at -20°C. Do not aliquot the antibody. Protocol Available protocols: Western Blotting Specificity / Sensitivity Caveolin-1 (D46G3) Rabbit Monoclonal Antibody (HRP Conjugate) detects endogenous levels of total caveolin-1 protein. Species Reactivity: Human, Mouse, Rat, Hamster, Monkey, Bovine, Dog Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Glu20 of human caveolin-1 protein. Background The 21-24 kDa integral proteins, caveolins, are the principal structural components of the cholesterol/sphingolipid-enriched plasma membrane microdomain caveolae. Three members of the caveolin family (caveolin-1, -2, and -3) have been identified with different tissue distributions. Caveolins form hetero- and homo-oligomers that interact with cholesterol and other lipids (1). Caveolins are involved in diverse biological functions, including vesicular trafficking, cholesterol homeostasis, cell adhesion, and apoptosis, and are also implicated in neurodegenerative disease (2). Caveolins interact with multiple signaling molecules, such as Gα subunit, tyrosine kinase receptors, PKCs, Src family tyrosine kinases, and eNOS (1,2). It is believed that caveolins serve as scaffolding proteins for the integration of signal transduction. Phosphorylation at Tyr14 is essential for caveolin association with SH2 or PTB domain-containing adaptor proteins, such as GRB7 (3-5). Phosphorylation at Ser80 regulates caveolin binding to the ER membrane and entry into the secretory pathway (6). Alternate Names BSCL3; CAV; CAV1; caveolin 1; caveolin 1, caveolae protein, 22kDa; Caveolin-1; cell growth-inhibiting protein 32; CGL3; LCCNS; MSTP085; PPH3; VIP21 Specification REACTIVITY: H M R Hm Mk B Dg SENSITIVITY: Endogenous MW (kDa): 21, 24 Source/Isotype: Rabbit IgG