PARP9 Active human

产品说明

一般描述

Human PARP9 (GenBank Accession No. NM_031458), full length with N-terminal GST tag, MW = 119 kDa, expressed in a Baculovirus infected Sf9 cell expression system.

应用

Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.

单位定义

One unit of PARP incorporates 100 pmoles of poly(ADP) in 1 minute (room temperature) from NAD into acid-insoluble form.

外形

Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20, 50% glycerol and 3 mM DTT.

制备说明

Thaw on ice. Upon first thaw, briefly spin tube containing enzyme to recover full content of the tube. Aliquot enzyme into single use aliquots. Store remaining undiluted enzyme in aliquots at -70℃. Note: Enzyme is very sensitive to freeze/thaw cycles.

基本信息

产品性质