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Cat.No.:PKSR030540
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Synonyms | S1 protein;2019-nCoV S1 protein;coronavirus S1 Protein;cov S1 Protein |
Species | SARS-CoV-2 |
Expression_host | HEK293 Cells |
Sequence | Gln14-Arg685(D614G) |
Accession | QHD43416.1 |
Mol_Mass | 76.6 kDa |
AP_Mol_Mass | 100-130 kDa |
Tag | C-His |
Bio_Activity | Immobilized Recombinant Human ACE-2 Protein (Fc Tag)(Active)(Cat#PKSR030492) at 5μg/ml (100 μl/well) can bind Recombinant 2019-nCoV S1 Protein (His Tag)(D614G)(Active)(Cat#PKSR030540). The ED50 of PKSR030540 is 1. 43 μg/ml. |
Purity | > 95 % as determined by reducing SDS-PAGE. |
Endotoxin level | < 1.0 EU per μg of the protein as determined by the LAL method. |
Storage | Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles. |
Shipping | This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C. |
Formulation | Supplied as a 0.2 μM filtered solution of PBS, pH 7.4. |
Reconstitution | Not Applicable |