| 产品编号 | bs-46013P-Bio |
| 英文名称 | Recombinant SARS-Cov-2 Spike trimer protein, His & Avi (HEK293), Biotin conjugated |
| 中文名称 | 生物素标记重组SARS冠状病毒2 Spike S (Trimer) 蛋白 |
| 别 名 | S protein; Spike glycoprotein; S glycoprotein; COVID-19;Recombinant SARS-Cov-2 Spike trimer protein, C-His-Avi (HEK293) / Biotin 新冠病毒S蛋白; 新冠S蛋白; SARS-CoV-2 S蛋白; |
| 克 隆 号 | |
| 理论分子量 | 136.6 kDa |
| 检测分子量 | Due to glycosylation, the protein migrates to 175-230 kDa based on Tris-Bis PAGE result. |
| 浓 度 | ＞0.5 mg/ml |
| 纯 度 | >95% as determined by Tris-Bis PAGE |
| 缓 冲 液 | Lyophilized from 0.22um filtered solution in PBS (pH7.4) with 5mM DTT. Normally 5% trehalose is added as protectant before Lyophilization. |
| 保存条件 | Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品介绍 |
The SARS-CoV-2 spike (S) protein is the target of vaccine design efforts to end the COVID-19 pandemic. Despite a low mutation rate, isolates with the D614G substitution in the S protein appeared early during the pandemic, and are now the dominant form worldwide. Here, we analyze the D614G mutation in the context of a soluble S ectodomain construct. Anti-SARS-CoV-2 Spike Protein S（IgM校准品） 特性：人源单抗(双链抗体)，亲和力高，批次质量稳定 识别位置：新冠病毒S蛋白RBD区域 产品应用：ELISA、胶体金层析、化学发光等 储存条件：-20℃保存，避免反复冻融。 |
| 产品图片 |
Immobilized Biotinylated SARS-COV-2 Spike S,His Tag at 0.5ug/ml (100ul/Well).Dose response curve for Human ACE2,hFc Tag with the EC50 of 36.5ng/ml determined by ELISA.
Biotinylated SARS-COV-2 Spike S Trimer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
|
| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
