蛋白构建：A DNA sequence encoding the receptor bindingdomain (RBD) of SARS-CoV-2 spike was expressed with the Fc region of mouse IgG1at the C-terminus.
内 毒 素：<1.0EU per μg protein as determined by the LAL method.
蛋白纯度： ＞95% by SDS﹣PAGE
蛋白大小：The recombinant receptor binding domain(RBD) of SARS-CoV-2 spike consists of 457 amino acids and predicts a molecularmass of 51.5 kDa.
缓 冲 液： 0.01M PBS, PH 7.4
稳定性和存储：Shipped at 4℃.Upon delivery aliquot andstore at -20℃.Avoidfreeze/thaw cycles.
SARS-CoV -2 Spike Protein (RBD, Fc Tag)