表达宿主
Baculovirus-Infected Sf9 Cells
纯度
≥ 95 % as determined by SDS-PAGE.
内毒素
Please contact us for more information.
制剂
Supplied as a 0.22 μm filtered solution in 20mM Hepes, 300mM NaCl, 1mM DTT, pH7.0
描述
Recombinant human PARP1 protein with N-terminal 6x his tag +TEV cleavage site was purified by Ni-NTA affinity and followed by SEC chromatography. The PARP1 protein showed high activity in ELISA assay
储存
Store at -70℃. This product is stable at ≤ -70℃ for up to 1 year from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature. Avoid repeated freeze-thaw cycles.未开盖的干粉蛋白在 -20°C至-80°C可保存12个月；
复溶之后，蛋白溶液在-20°C及以下可保存3个月，在2-8℃可保存1周。
生物活性
PARP1 activity test using ELISA method.
请在蛋白复溶计算器中输入蛋白总质量和所需终浓度，快速计算您需要添加溶液的体积吧！
