Recombinant SARS-CoV-2 Spike S1, Biotin Conjugated
Cat# bs-46004P-Biotin-100ug
Size : 100ug
Brand : Bioss
Recombinant SARS-CoV-2 Spike S1, Biotin Conjugated
Biotinylated Recombinant SARS-CoV-2 Spike S1 protein on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
The purity of biotinylated SARS-CoV-2 Spikee S1 is greater than 95% as determined by SEC-HPLC.
Immobilized biotinylated n-COV S1, His Tag at 1ug\/ml (100ul\/Well). Dose-response curve for ACE2, Fc tag with the EC50 of 81ng\/ml determined by ELISA.
Applications
Reactivity
| Overview | |
| Catalog # | bs-46004P-Biotin |
| Product Name | Recombinant SARS-CoV-2 Spike S1, Biotin Conjugated |
| Applications | WB, ELISA, HPLC |
| Reactivity | SARS-CoV-2 |
| Specifications | |
| Conjugation | Biotin |
| Source | SARS-CoV-2 Spike S1 is expressed from mammalian with a His tag and Avi at the C-terminal. It contains Gln 14-Arg 683. |
| 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 | |
| Swiss Prot | QHD43416.1 |
| Background | 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. |