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 100 mM Tris, pH 8.0, 150 mM NaCl, 10 % glycerol
描述
Recombinant human WRN (500-946) protein with N-terminal 6x his tag +TEV cleavage site was purified by Ni-NTA affinity and followed by SEC chromatography. The WRN protein showed high activity in TR-FRET and ADP-Glo 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
1.WRN activity test using ADP-Glo method.
2.WRN (500-946) activity test using FI 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!