Western Blot: 1 μg/mL. Positive Control : HeLa cell lysate. Immunohistochemistry on Paraffin Sections: 8-25 μg/mL. Positive Control: Human breast tissue.
限制
仅限研究用
状态
Liquid
缓冲液
Sterile PBS
储存条件
-20 °C
储存方法
Upon receipt, store undiluted (in aliquots) at -20°C. Avoid repeated freezing and thawing. Shelf life: one year from despatch.
有效期
12 months
抗原
PARP1
(Poly (ADP-Ribose) Polymerase 1 (PARP1))
别名
parp1
背景
PARP, a 116 kDa nuclear poly (ADP-ribose) polymerase, appears to be involved in DNA repair in response to environmental stress. This protein can be cleaved by many ICE-like Caspases in vitro and is one of the main cleavage targets of caspase-3 in vivo. 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). PARP helps cells to maintain their viability cleavage of PARP facilitates cellular disassembly and serves as a marker of cells undergoing apoptosis.