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Coronavirus spike重组蛋白|Recombinant SARS-CoV-2 EG.5.1 (Omicron) Spike RBD Protein (His Tag)
- ￥4500
- Sino Biological
- 北京
- 40592-V08H151
- 2025年08月12日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
-20℃ to -80℃
- 保质期：
12个月
- 英文名：
Recombinant SARS-CoV-2 EG.5.1 (Omicron) Spike RBD Protein (His Tag)
- 库存：
99
- 供应商：
北京义翘神州科技股份有限公司
- 规格：
100.00 µg
重组新冠病毒 EG.5.1 (Omicron) Spike RBD 蛋白 (His 标签)（产品说明）
蛋白名称：Recombinant SARS-CoV-2 EG.5.1 (Omicron) Spike RBD Protein (His Tag)
蛋白构建：A DNA sequence encoding the SARS-CoV-2 (EG.5.1) Spike RBD (YP_009724390.1, with mutation G339H, R346T, L368I, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, V445P, G446S, F456L, N460K, S477N, T478K, E484A, F486P, F490S, Q498R, N501Y, Y505H) (Arg319-Lys529) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant EG.5.1).
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 Recombinant Human ACE2 / Angiotensin-Converting Enzyme 2 Protein (Fc Tag) Cat: 10108-H05H) at 2μg/mL (100μL/well) can bind Recombinant SARS-CoV-2 EG.5.1 (Omicron) Spike RBD Protein (His Tag) (Cat: 40592-V08H151), the EC50 is 4-12 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 (EG.5.1) Spike RBD consists of 222 amino acids and predicts a molecular mass of 25.2 kDa. As a result of glycosylation, it migrates as an approximately 35.8 kDa band in SDS-PAGE under reducing conditions.
蛋白NP号：YP_009724390.1
蛋白氨基酸序列：Arg319-Lys529
蛋白标签：C-His
蛋白保存条件：-20℃ to -80℃
蛋白名称：Recombinant SARS-CoV-2 EG.5.1 (Omicron) Spike RBD Protein (His Tag)
蛋白构建：A DNA sequence encoding the SARS-CoV-2 (EG.5.1) Spike RBD (YP_009724390.1, with mutation G339H, R346T, L368I, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, V445P, G446S, F456L, N460K, S477N, T478K, E484A, F486P, F490S, Q498R, N501Y, Y505H) (Arg319-Lys529) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant EG.5.1).
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 Recombinant Human ACE2 / Angiotensin-Converting Enzyme 2 Protein (Fc Tag) Cat: 10108-H05H) at 2μg/mL (100μL/well) can bind Recombinant SARS-CoV-2 EG.5.1 (Omicron) Spike RBD Protein (His Tag) (Cat: 40592-V08H151), the EC50 is 4-12 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 (EG.5.1) Spike RBD consists of 222 amino acids and predicts a molecular mass of 25.2 kDa. As a result of glycosylation, it migrates as an approximately 35.8 kDa band in SDS-PAGE under reducing conditions.
蛋白NP号：YP_009724390.1
蛋白氨基酸序列：Arg319-Lys529
蛋白标签：C-His
蛋白保存条件：-20℃ to -80℃
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文献和实验该产品被引用文献
1, Yu P, et al. Rapid isolation of pan-neutralizing antibodies against Omicron variants from convalescent individuals infected with SARS-CoV-2.Frontiers in immunology, PubMed ID: 38510237
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Coronavirus spike重组蛋白|Recombinant SARS-CoV-2 EG.5.1 (Omicron) Spike RBD Protein (His Tag)
￥4500
