Recombinant SARS-CoV-2(2019-nCoV) 3C-like Proteinase is produced by E. coli expression system. The target protein is expressed with sequence (Ser1-Gln306) of SARS-COV-2(2019-nCoV) 3C-like Proteinase (Accession #YP_009725301.1) fused with an initial Met,a 6×His,Avi tag at the N-terminus.
标签
N-His&Avi
纯度
> 95% by SDS-PAGE.
内毒素
< 1.0 EU/μg of the protein by LAL method.
制剂
Supplied as a 0.22 μm filtered solution in 20mM HEPES, 120mM NaCl, 10% Glycerol, 2mM TCEP,pH7.4Contact us for customized product form or formulation.
储存
This product is stable at ≤ -70°C 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。
