登录 | 注册    关注公众号  
微信公众号
搜索
 >  其他蛋白>Spike RBD >SPD-C5243

SARS-CoV-2 Spike RBD Protein, His Tag (BQ.1/Omicron)

此产品为在研产品。如果您对此产品有兴趣,请直接联系我们。我们会根据您的需求相应地加速我们的研发进程,并为您进行产品预留。

分子别名(Synonym)

Spike,S protein RBD,Spike glycoprotein Receptor-binding domain,S glycoprotein RBD,Spike protein RBD

表达区间及表达系统(Source)

SARS-CoV-2 Spike RBD Protein, His Tag (BQ.1/Omicron) (SPD-C5243) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Lys 537 (Accession # QHD43416.1 (G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, K444T, L452R, N460K, S477N, T478K, E484A, F486V, Q498R, N501Y, Y505H)). The spike mutations are identified on the SARS-CoV-2 Omicron variant (Pango lineage: BQ.1).

Predicted N-terminus: Arg 319

蛋白结构(Molecular Characterization)

This protein carries a polyhistidine tag at the C-terminus

The protein has a calculated MW of 26.8 kDa.

制剂(Formulation)

Please contact us for detailed information.

Contact us for customized product form or formulation.

重构方法(Reconstitution)

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

存储(Storage)

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

  1. -20°C to -70°C for 12 months in lyophilized state;
  2. -70°C for 3 months under sterile conditions after reconstitution.

背景(Background)

Its been reported that coronavirus can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

 

 
货号/价格
产品推荐
文档
联系电话:
400-682-2521(全国)
010-53681107(北京)
021-31168505(上海)
运输方式
订单邮箱:
order.cn@acrobiosystems.com
技术支持邮箱:
tech.cn@acrobiosystems.com
前沿进展
点击查看详细

消息提示

请输入您的联系方式,再点击提交!

确定