图文详情
重组人 B7-H4 / B7S1 / B7x 蛋白 (ECD, Fc标签)(产品说明)
蛋白名称:Human B7-H4 / B7S1 / B7x Protein (ECD, Fc Tag)
蛋白构建:A DNA sequence encoding the human VTCN1 (Q7Z7D3-1) (Phe29-Ala258) was expressed, fused with the Fc region of human IgG1 at the C-terminus.
表达宿主:HEK293 Cells
蛋白纯度:> 95 % as determined by SDS-PAGE
蛋白活性:Measured by its ability to inhibit IL-2 secretion in human T lymphocytes induced by anti-CD3 antibody and anti-CD28 antibody. The ED50 for this effect is 0.7-3.5 μg/mL.
蛋白内毒素:< 1.0 EU per μg of the protein as determined by the LAL method
预测N端:Phe 29
蛋白分子量:The recombinant human VTCN1/Fc is a disulfide-linked homodimer. The reduced monomer comprises 471 amino acids and has a predicted molecular mass of 52.3 kDa. The apparent molecular mass of the protein is approximately 66-76 kDa in SDS-PAGE under reducing conditions.
蛋白NP号:Q7Z7D3-1
蛋白氨基酸序列:Phe29-Ala258
蛋白标签:C-human IgG1-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.