Recombinant HIV-1 gp140 Protein (group M, subtype CRF07_BC) (His 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
HIV gp140蛋白|HIV gp140 protein|HIV gp140(HIV, C-His)(产品说明)
蛋白名称:HIV gp140蛋白, HIV gp140 protein
蛋白构建:A DNA sequence encoding the HIV-1 envelope glycoprotein gp160 extracellular domain (Val30-Tyr677), termed as gp140, was fused with the bacteriophage T4 fibritin and a polyhistidine tag at the C-terminus.
表达宿主:HEK293 Cells
蛋白纯度:> 94 % as determined by SDS-PAGE
蛋白活性:Measured by its ability to biotinylated human CD4-his (Cat:10400-H08H) in functional Elisa.
蛋白内毒素:< 1.0 EU per μg of the protein as determined by the LAL method
预测N端:Val 30
蛋白分子量:The recombinant HIV-1 gp140 consists of 694 amino acids after removal of the signal peptide and has a predicted molecular mass of 78.2 kDa. The apparent molecular mass of the recombinant protein is approximately 119 KDa in SDS-PAGE under reducing conditions.
蛋白NP号:0
蛋白氨基酸序列:Val30-Tyr677
蛋白标签:C-His
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, Kim, S; et al. Positively bound: Remapping of Increased Positive Charge Drives SARS-CoV-2 Spike Evolution to Optimize its Binding to Cell Surface Receptors. ChemRxiv