SARS-CoV-2 Spike RBD2 Stealth Omicron (BA.2)
P-373-100
Datasheet as| Name | SARS-CoV-2 Spike RBD2 Stealth Omicron (BA.2) |
| Description | Protein contains amino acids 319-541, mutations G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, S477N, T478K, E484A, Q493R, Q498R, N501Y, Y505H plus two extra amino acids (AS) in N-terminus and His-6 tag at C-terminus and GSG linker between protein and tag. |
| Source | Human |
| MW |
26,44 kDa
|
| Host | CHO-based cell line (expressed by QMCF Technology) |
| Purification | Purified by Ni-affinity chromatography and gel-filtration from serum-free CHO growth media, sterile filtrated |
| Concentration | 1 mg/ml |
| Buffer | PBS pH 7.4 |
| Endotoxine | NA |
| Bioproperties |
Measured by its binding ability to ACE2 protein by OCTET RED96 system.
|
| QC |
SDS-PAGE NanoDrop A280 Analytical SEC Octet binding to ACE2 |
| Shipping | Shipped on dry ice. |
| Storage | Store at -70°C upon receipt. Recommended to aliquot into smaller quantities. Avoid repeated freeze-thaw cycles |
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