Poly (ADP-ribose) polymerase 1 is composed of four domains: a DNA-binding domain, a caspase-cleaved domain, an auto-modification domain, and a catalytic domain. In vivo, PARP is cleaved by caspases -3 and -7 between aspartic acid 214 and glycine 215, resulting in a 24KD subunit (containing the DNA binding zinc finger motif) and a 89KD subunit (containing the catalytic and auto-modification domains). PARP is an enzyme that modifies nuclear proteins. The modification is dependent on DNA and is involved in the regulation of various important cellular processes such as differentiation, proliferation, and tumor transformation and also in the regulation of the molecular events involved in the recovery of cell from DNA damage.
Formulation
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Host
Rabbit
Immunogen Region
Human partial recombinant protein (AA 670-858) was used as the immunogen for this PARP antibody.
Isotype
IgG
Predicted Reactivity
Human, Mouse, Rat
Reactivity
Human, Mouse, Rat
Recombinant
No
Gene Id
142
Format
Antigen affinity purified
Purification
Antigen affinity
Storage
After reconstitution, the PARP antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Applications
WB, IHC-P, ICC
Dilution
Western blot: 0.5-1ug/ml,Immunohistochemistry (FFPE): 0.5-1ug/ml,Immunocytochemistry: 0.5-1ug/ml