Recombinant SARS-COV-2 S RBD (N501Y) Protein
Référence bs-46011P-1mg
Conditionnement : 1mg
Marque : Bioss
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SARS-COV-2 S protein RBD (N501Y) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.\r\n
The purity of SARS-COV-2 S protein RBD (N501Y) is greater than 95% as determined by SEC-HPLC.
Human ACE2 captured on protein A chip, can bind SARS-CoV S protein RBD (N501Y), His tag with an affinity constant of 1.7nM as determined in SPR assay (Biacore T200).
Immobilized SARS-CoV-2 S RBD (N501Y) protein, His Tag at 0.5ug\/ml (100ul\/Well). Dose-response curve for ACE2, Fc tag with the EC50 of 12.7ng\/ml determined by ELISA.
Applications
Reactivity
| Overview | |
| Catalog # | bs-46011P |
| Product Name | Recombinant SARS-COV-2 S RBD (N501Y) Protein |
| Applications | WB, ELISA, HPLC |
| Reactivity | SARS-CoV-2 |
| Specifications | |
| Conjugation | Unconjugated |
| Source | SARS-COV-2 S protein RBD (N501Y) is expressed from mammalian with a His tag and Avi at the C-terminal. It contains Arg319 - Phe541 (N501Y). |
| Storage Buffer | Lyophilized from 0.22um filtered solution in 20mM PB (pH 7.4). 5% trehalose is added as a protectant before lyophilization. |
| Storage Condition | The product should be stored at -70°C or -20°C. |
| Target | |
| Gene ID | QHD43416.1 |
| Background | 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. |