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R&D Systems™ Recombinant SARS-CoV-2 K986P V987P Spike S2 His Protein, CF
Description
Bioassay data are not available.
Specifications
Specifications
| Accession Number | YP_009724390.1 |
| For Use With (Application) | Bioactivity |
| Formulation | Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. |
| Gene ID (Entrez) | 43740568 |
| Molecular Weight (g/mol) | M.W. (Observed): 75-95 kDa, under reducing conditions, M.W. (Theoretical): 60 kDa |
| Quantity | 100 μg |
| Source | Human embryonic kidney cell, HEK293-derived sars-cov-2 Spike S2 Subunit protein Ser686-Lys1211 (Lys986Pro, Val987Pro), with a C-terminal 6-His tag |
| Storage Requirements | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution. |
| Endotoxin Concentration | <0.10 EU per 1 μg of the protein by the LAL method. |
| Gene Alias | COVID-19, S2 protein, SARS-CoV-2, SARS-CoV-2 Spike, Spike glycoprotein Subunit 2, spike protein, Spike protein S2, structural protein, surface glycoprotein |
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