- ￥673 - 3699
- DIMA BIOTECH/缔码生物
- 武汉
- PME100491
- 2025年11月27日
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- 详细信息
- 技术资料
- 保存条件：
Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
- 保质期：
12个月
- 英文名：
Recombinant SARS-CoV-2 (2019-nCoV) S1 protein NTD with C-terminal 6×His tag
- 库存：
In Stock
- 供应商：
缔码生物（武汉）科技有限公司
- 规格：
10μg/50μg/100μg
| 规格： | 10μg | 产品价格： | ￥673.0 |
|---|---|---|---|
| 规格： | 50μg | 产品价格： | ￥2466.0 |
| 规格： | 100μg | 产品价格： | ￥3699.0 |
| 产品类型 | ECD Proteins |
|---|---|
| 靶点 | S1 protein NTD |
| Uniprot ID | P0DTC2 |
| 别名 | S1 protein NTD;Spike protein S1 NTD;BetaCoV S1-NTD;COVID-19 |
| 背景 | SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as Covid19 (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. The spike protein is a type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which accounts for recognizing the cell surface receptor, ACE2. S2 contains basic elements needed for the membrane fusion. Recent publications indicate that S1-RBD domain can induce virus neutralizing-antibody and T cell response. |
| 产品英文名称 | Recombinant SARS-CoV-2 (2019-nCoV) S1 protein NTD with C-terminal 6×His tag |
| 分子结构 | S1 protein NTD(Ser13-Leu303) 6×His tag |
| 分子量 | The protein has a predicted molecular mass of 33.7 kDa after removal of the signal peptide. The apparent molecular mass of S1-NTD-His is approximately 55 kDa due to glycosylation. |
| 纯度 | The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. |
| 标签 | C-6×His Tag |
| 有无偶联 | Unconjugated |
| 表达宿主 | HEK293 |
| 组分 | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution. |
| 货期 | In Stock |
| 储存与运输 | Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature. |
| 应用范围 | Research use only |
Figure 1. SARS-CoV-2 (2019-nCoV) S1 protein NTD, His Tag on SDS-PAGE under reducing condition.
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SARS-CoV-2重组蛋白/SARS-CoV-2 (2019-nCoV) S1 protein NTD, His Tag
￥673 - 3699
