Activated DNA (5x)

Catalog #: 80605
Size: 500 µL
$120
Background:
PARP is found in the cell’s nucleus. The main role is to detect and signal single-strand DNA breaks (SSB) to the enzymatic machinery involved in the SSB repair. PARP activation is an immediate cellular response to metabolic, chemical, or radiation-induced DNA SSB damage. Once PARP detects a SSB, it binds to the DNA, and, after a structural change, begins the synthesis of a poly (ADP-ribose) chain (PAR) as a signal for the other DNA-repairing enzymes such as DNA ligase III (LigIII), DNA polymerase beta (pol?), and scaffolding proteins such as X-ray cross-complementing gene 1 (XRCC1). After repairing, the PAR chains are degraded via Poly(ADP-ribose) glycohydrolase (PARG). Both PARP-1 and PARP-2 are activated by DNA single-strand breaks.
Description:
Activated DNA (5x) for PARP assay, for use with BPS's assay kits for PARPs 1, 2, 3, and 6. PARP1 Chemiluminescent Assay Kit, #80551 ; PARP2 Chemiluminescent Assay Kit, #80552; PARP3 Chemiluminescent Assay Kit, #80553; PARP6 Chemiluminescent Assay Kit, #80556; PARP2 Homogeneous Assay Kit, #80702
Synonym(s):
DNA, PARP substrate
Supplied As:
Aqueous buffer solution
Format:
Aqueous buffer solution
Storage / Stability:

Stable at least 6 months from date of receipt, when stored as directed

Application(s):
Suitable for use with BPS's assay kits to screen for inhibitors of PARPs 1, 2, 3, and 6, or for activating PARP-1 or PARP-2 enzymes in vitro.
Reference(s):
1. Dantzer, F., et al. Methods Enzymol. 2006;409:493-510.
Notes:
Biotinylated NAD can be used for in situ labeling to study the cellular localization and tissue distribution of ADP-ribosylated proteins.
Warning(s):
Avoid freeze/thaw cycles
Scientific Category:
PARP
Product Type:
Substrate
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Product Datasheets

80605_Lot150428.pdf