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重组新冠病毒 B.1.1.529 (Omicron) Spike RBD 蛋白 (His标签)
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价格：￥电议
更新日期：2024/12/24 16:24:38
生 产 地：中国大陆
产品型号：40592-V08H121
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详细内容
重组新冠病毒 B.1.1.529 (Omicron) Spike RBD 蛋白 (His标签)（产品说明）
蛋白名称：SARS-CoV-2 B.1.1.529 (Omicron) Spike RBD Protein (His Tag)
蛋白构建：A DNA sequence encoding the SARS-CoV-2 Spike RBD (YP_009724390.1, with mutation G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H) (Arg319-Phe541) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant B.1.1.529) which emerged in the South Africa.
表达宿主：HEK293 Cells
蛋白纯度：> 95 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC.
蛋白活性：Immobilized human ACE2 protein (mFc tag)(Cat: 10108-H05H) at 2 µg/mL (100 µL/well) can bind SARS-CoV-2 B.1.1.529 (Omicron) Spike RBD Protein (His Tag)(Cat: 40592-V08H121), the EC50 is 3-10 ng/mL.
蛋白内毒素：< 1.0 EU per µg protein as determined by the LAL method.
预测N端：Arg 319
蛋白分子量：The recombinant SARS-CoV-2 Spike RBD consists of 234 amino acids and predicts a molecular mass of 26.83 kDa.
蛋白NP号：YP_009724390.1
蛋白氨基酸序列：Arg319-Phe541
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.
