| 產(chǎn)品編號(hào) | bs-46003P |
| 英文名稱(chēng) | Recombinant SARS-Cov-2 Spike RBD protein, His & Avi (HEK293) |
| 中文名稱(chēng) | 重組SARS冠狀病毒2 Spike RBD 蛋白 |
| 別 名 | coronavirus spike Protein, 2019-nCoV; cov spike Protein, 2019-nCoV; novel coronavirus RBD Protein, 2019-nCoV; novel coronavirus s1 Protein, 2019-nCoV; novel coronavirus spike Protein, 2019-nCoV; RBD Protein, 2019-nCoV; S1 Protein, 2019-nCoV; pike RBD Prot 新冠病毒S蛋白R(shí)BD; 新冠S蛋白R(shí)BD; SARS-CoV-2 S蛋白R(shí)BD; |
| 理論分子量 | 27 kDa |
| 檢測(cè)分子量 | 34 |
| 性 狀 | Lyophilized or Liquid |
| 濃 度 | ＞0.5 mg/ml |
| 物 種 | SARS-Cov-2 |
| 序 列 | 319-532/1273 |
| 純 度 | >95% as determined by SDS-PAGE |
| 純化方法 | AC |
| 內(nèi)毒素 | Not analyzed |
| 表達(dá)系統(tǒng) | HEK293 cell |
| 活性 | Yes |
| 標(biāo)簽 | His & Avi |
| 緩 沖 液 | Lyophilized from 0.22um filtered solution in 2X PBS (pH7.4). Normally 5% trehalose is added as protectant before lyophilization. |
| 保存條件 | Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles. |
| 注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 產(chǎn)品介紹 |
The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensinconverting 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. |
| 產(chǎn)品圖片 |
Measured by its binding ability in a functional ELISA. Immobilized human ACE2, His-Avi Tag (Cat: bs-46001P) at 2μg/ml (100ul/Well) can bind SARS-CoV-2 Spike RBD, His-Avi Tag (Cat: bs-46003P) , the EC50 is 103.11ng/ml.
The purity of the protein is greater than 90% as determined by reducing SDS-PAGE.
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