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Cat.No.:PKSR030476
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Synonyms | 2019-nCov RBD Protein;2019-nCoV S RBD Protein |
Species | SARS-CoV-2 |
Expression_host | HEK293 Cells |
Sequence | Arg319-Pro589 |
Accession | QHD43416.1 |
Mol_Mass | 57.0 kDa |
AP_Mol_Mass | 60-80 kDa |
Tag | C-mFC |
Bio_Activity | Immobilized Human ACE-2-Fc(Cat#PKSR030492) at 2μg/ml (100 μl/well) can bind Recombinant 2019-nCoV Spike Protein (RBD-SD1, mFc Tag) (Cat#PKSR030476). The ED50 of Recombinant 2019-nCoV Spike Protein (RBD-SD1, mFc Tag) (Cat#PKSR030476) is 15.5 ng/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, pH7.4. |
Reconstitution | Not Applicable |