CST, 9541S, Cleaved PARP (Asp214) Antibody

Polyclonal Antibody for studying PARP1 (Asp214, 89 kD) cleaved. Validated for Western Blotting,Simple Western™. Available in 3 sizes. Highly specific and rigorously validated in-house, Cleaved PARP (Asp214) Antibody (CST #9541) is ready to ship. Product Usage Information Western Blotting: 1:1000 Simple Western™: 1:10 - 1:50 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 Cleaved PARP (Asp214) Antibody detects endogenous levels of the large fragment (89 kDa) of PARP1 produced by caspase cleavage. This antibody does not recognize full length PARP1 or other PARP isoforms. Species Reactivity: Human, Mouse Source / Purification Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to carboxy-terminal residues surrounding Asp214 in human PARP. Antibodies are purified by protein A and peptide affinity chromatography. Background PARP, a 116 kDa nuclear poly (ADP-ribose) polymerase, appears to be involved in DNA repair in response to environmental stress (1). This protein can be cleaved by many ICE-like caspases (2,3) and is one of the main cleavage targets of caspase-3 (4,5). In human PARP, the cleavage occurs between Asp214 and Gly215, which separates the PARP amino-terminal DNA-binding domain (24 kDa) from the carboxy-terminal catalytic domain (89 kDa) (2,4). PARP helps cells to maintain their viability; cleavage of PARP facilitates cellular disassembly and serves as a marker of cells undergoing apoptosis (6). (This product is sold under license from Promega Corp., U.S. Patent No. 6,350,452.) Alternate Names ADP-ribosyltransferase (NAD+); ADP-ribosyltransferase diphtheria toxin-like 1; ADP-ribosyltransferase NAD(+); ADPRT; ADPRT 1; ADPRT1; ARTD1; DNA ADP-ribosyltransferase PARP1; NAD(+) ADP-ribosyltransferase 1; pADPRT-1; PARP; PARP-1; PARP1; poly (ADP-ribose) polymerase; poly (ADP-ribose) polymerase 1; poly (ADP-ribose) polymerase family, member 1; Poly [ADP-ribose] polymerase 1; poly(ADP-ribose) polymerase; poly(ADP-ribose) polymerase 1; poly(ADP-ribose) synthetase; poly(ADP-ribosyl)transferase; Poly[ADP-ribose] synthase 1; PPOL; Protein poly-ADP-ribosyltransferase PARP1 Specification REACTIVITY: H M SENSITIVITY: Endogenous MW (kDa): 89 SOURCE: Rabbit