PARP1 enzyme, baculovirus expressed

#2090 Quantity

PARP1 enzyme, human, highly active, baculovirus expressed

Description: Poly(ADP-ribose) polymerase-1 (PARP1 protein) is an abundant and ubiquitous nuclear enzyme that catalyzes the NAD(+)-dependent addition of ADP-ribose polymers on a variety of nuclear proteins.  The Tulip Biolabs, Inc. PARP1 Enzyme, Cat. #2090, is highly purified human PARP1 protein, expressed in a baculovirus expression system. The PARP1 has a high specific activity, approx. 20000 U/mg (1U=10 fmol ADP-ribose incorporated into immobilized histone in 30 min @ RT).  It is lyophilized from its native state under special conditions, and upon reconstitution with water, it retains its native poly ADP-ribosylation enzymatic activity. Purity by SDS-PAGE is >95%.  Each vial contains 50 µg PARP1 (approx. 1000 Units).

●Use in high-throughput enzyme activity/inhibition assays

●Poly-ADP-ribosylation of target proteins

●Western Blot, 100 ng/lane using HRP/TMB colorimetric methods

●ELISA, 2 ng/well

●SDS-PAGE, 1 µg/lane

●As a standard in other assays

Supplied as: Lyophilized solid, 50µg/tube.

Please see the Cat. #2090 Datasheet for a complete


Price: Cat. #2090 50µg/$230; 5 x 50µg/$920

Contact us for custom formulation, packaging and larger quantities.

PARP1 Assay link page