Influenza A H5N1 (A/Indonesia/5/2005) Hemagglutinin / HA Protein (His Tag)

H5N1 Hemagglutinin/HA蛋白|Hemagglutinin/HA protein|Hemagglutinin/HA(H5N1, C-His)（产品说明）
蛋白名称：Hemagglutinin/HA蛋白, Hemagglutinin/HA protein
蛋白构建：A DNA sequence encoding the extracellular domain of Influenza A virus (A/Indonesia/5/2005 (H5N1)) (ABW06108.1) hemagglutinin (Met 1-Gln 531) (Native, HA1+HA2, cleaved) was expressed with a C-terminal polyhistidine tag.
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 agglutinate guinea pig red blood cells. HA titer is 0.3-1.5 μg/mL for 1% GRBC. It also agglutinates chick red blood cells.
蛋白内毒素：< 1.0 EU per μg of the protein as determined by the LAL method
预测N端：Asp 17
蛋白分子量：The secreted recombinant hemagglutinin of Influenza A virus H5N1 (A/Indonesia/5/2005) comprises 526 amino acids with the predicted molecular mass of 60 kDa. As a result of glycosylation, it migrates as an approximately 65-70 kDa band in Non-reduced SDS-PAGE, and three bands (25, 45, 70 kDa) in reduced SDS-PAGE.
蛋白NP号：ABW06108.1
蛋白氨基酸序列：Met1-Gln531
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.