Western Blotting (WB), Immunoprecipitation (IP), ChIP DNA-Sequencing (ChIP-seq)
Characteristics
PARP-1 N-terminal (ADPRT) encodes a chromatin-associated enzyme, poly(ADP-ribosyl)transferase, that modifies various nuclear proteins by poly(ADP-ribosyl)ation. The modification is dependent on DNA and is involved in the regulation of various important cellular processes such as differentiation, proliferation and tumor transformation. It also plays a role in the regulation of the molecular events involved in the recovery of cells from DNA damage. Cleavage of PARP-1 (ADPRT) occurs following caspase activation during apoptosis. For additional information on PARP-1, please see the review article PARP-1: An Abundant and Ubiquitous Protein with Roles in Many Cellular Processes in the Targets & Applications section of our website. PARP-1 N-terminal antibody (pAb) was raised in a Rabbit host. It has been validated for use in ChIP-Seq, Immunoprecipitation and Western blot, it has been shown to react with Human samples.
Purification
Protein A Chromatography
Immunogen
This antibody was raised against a His-Tagged fusion protein corresponding to the N-terminal half of human PARP-1.
PARP1
Reactivity: Human
WB, IHC, IF
Host: Rabbit
Polyclonal
unconjugated
Application Notes
Optimal working dilution should be determined by the investigator.
Restrictions
For Research Use only
Buffer
Purified IgG in PBS with 30 % glycerol and 0.035 % sodium azide.
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage
-20 °C
Storage Comment
Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.