2019 nCOV Spike S Protein
- 2019 nCOV Spike S蛋白;S protein,Spike glycoprotein,S glycoprotein,COVID-19
货号： abs04750
| 货号-规格 | 货期 | 价格 | 数量 |
| abs04750-100μg | 1-2周 | ￥3750.00 | - + |
| abs04750-500μg | 1-2周 | ￥12500.00 | - + |
| abs04750-1mg | 1-2周 | ￥25000.00 | - + |
大包装询价| 概述 | |
| 别名 | 2019 nCOV Spike S蛋白;S protein,Spike glycoprotein,S glycoprotein,COVID-19 |
| 种属 | SARS-CoV-2 |
| 来源 | 2019-nCoV Spike S is expressed from mammalian with a Fc tag at the C-terminal.;It contains Val16-Glu1188. |
| 分子量 | The protein has a predicted MW of 158.3 kDa. Due to glycosylation, the protein migrates to 230-250KDa based on Bis-Tris PAGE result. |
| 形态 | Lyophilized from 0.22um filtered solution in PBS (pH 7.4).Normally 5 % trehalose is added as protectant before lyophilization. |
| 性能 | |
| 序列 | Gln14-Trp1212 |
| 标签 | C-hFc |
| 纯度 | > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
| 内毒素水平 | Less than 1 EU per μg by the LAL method. |
| 储存/保存方法 | The product should be stored at -70℃ or -20℃. |
| 靶标 | |
| 背景说明 | The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity. |
| Accession | QHD43416.1 |
| 温馨提示：本产品仅作科研实验使用，不支持临床等研究 |
- 实验方法 实验条件
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Certificate of Analysis(COA)
