Hemagglutinin/HA重组蛋白|Recombinant Influenza A H3N2(A/District of Columbia/27/2023)HA Protein(His Tag)（产品说明）
蛋白名称：Influenza A H3N2 (A/District of Columbia/27/2023) Hemagglutinin / HA Protein (His Tag)
蛋白构建：A DNA sequence encoding the Influenza A virus ((A/District of Columbia/27/2023) (H3N2)) hemagglutinin trimer (translated amino acids of EPI2990337), termed as HA, was expressed with the bacteriophage T4 fibritin and a polyhistidine tag at the C-terminus.
表达宿主：Baculovirus-Insect Cells
蛋白纯度：≥ 95 % as determined by SDS-PAGE.
蛋白活性：1.Immobilized Recombinant Influenza A H3N2(A/District of Columbia/27/2023)HA Protein(His Tag) (Cat: 41056-V08B) at 2 μg/mL (100 μL/well) can bind a broadly neutralizing influenza HA stem-specific antibody (CR8020)(Cat: 68241-H001), the EC50 is 5-15 ng/mL(QC tested). 2.Immobilized Recombinant Influenza A H3N2(A/District of Columbia/27/2023)HA Protein(His Tag) (Cat: 41056-V08B) at 2 μg/mL (100 μL/well) can bind a broadly neutralizing influenza HA stem-specific antibody(CR9114), the EC50 is 3-10 ng/mL(Routinely tested).
蛋白内毒素：< 1.0 EU per μg protein as determined by the LAL method.
预测N端：Gln 17
蛋白分子量：The recombinant Influenza A virus ((A/District of Columbia/27/2023) (H3N2))Hemagglutinin / HA comprises 558 amino acids and has a predicted molecular mass of 62.41 kDa. It migrates as an approximately 73.8 kDa band in SDS-PAGE under reducing conditions.
蛋白NP号：EPI2990337
蛋白氨基酸序列：Met1-Val521