Recombinant SARS-CoV Spike/RBD Protein (RBD, rFc Tag)
库存:
99
供应商:
北京义翘神州科技股份有限公司
规格:
100 µg
SARS Coronavirus spike蛋白|Coronavirus spike protein|Coronavirus spike(SARS, C-rabbit IgG-Fc)(产品说明)
蛋白名称:Coronavirus spike蛋白, Coronavirus spike protein
蛋白构建:A DNA sequence encoding the receptor binding domain (RBD) of SARS-CoV (isolate:WH20) spike (AAX16192.1) (Arg306-Phe527) was expressed with the Fc region of rabbit IgG at the C-terminus.
表达宿主:Baculovirus-Insect Cells
蛋白纯度:> 90 % as determined by SDS-PAGE
蛋白活性:0
蛋白内毒素:< 1.0 EU per μg of the protein as determined by the LAL method
预测N端:Arg 306
蛋白分子量:The recombinant receptor binding domain (RBD) of SARS-CoV (isolate:WH20) spike comprises 446 amino acids and has a predicted molecular mass of 50.2 kDa. The apparent molecular mass of the protein is approximately 78.9 and 54.3 kDa in SDS-PAGE under reducing conditions.
蛋白NP号:AAX16192.1
蛋白氨基酸序列:Arg306-Phe527
蛋白标签:C-rabbit IgG-Fc
蛋白保存条件:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
1, De Assis, RR; et al. Analysis of SARS-CoV-2 Antibodies in COVID-19 Convalescent Blood using a Coronavirus Antigen Microarray. BioRxiv
2, Khan, S; et al. Analysis of Serologic Cross-Reactivity Between Common Human Coronaviruses and SARS-CoV-2 Using Coronavirus Antigen Microarray. BioRxiv
3, Xie, L; et al. SARS-CoV-2 and SARS-CoV Spike-RBD Structure and Receptor Binding Comparison and Potential Implications on Neutralizing Antibody and Vaccine Development. bioRxiv