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| tag | His |
| host species | 2019-nCoV |
| accession | QHD43416.1 |
| synonym | 2019-nCov RBD Protein; 2019-nCoV Spike RBD Protein |
| background | 2019 Novel Coronavirus (2019-nCoV) is a virus (more specifically, a coronavirus) identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China. |
| description | Recombinant 2019-nCoV S protein RBD Protein is produced in human cells and the target gene encoding Asn331-Val524 is expressed with a 6His tag at the C-terminus. |
| source | Human Cells |
| AA sequence | Asn331-Val524 |
| molecular weight | 22.6kDa. AP Mol Mass: 28-35kDa, reducing conditions |
| purity | > 95 % as determined by SDS-PAGE. |
| bioactivity | Immobilized Human ACE-2-Fc (Cat#BLS-0997NP) at 10μg/ml (100 μl/well) can bind 2019-nCoV S Protein RBD-His(Cat#BLPSN-0994P). The ED50 of Recombinant 2019-nCoV S Protein RBD-His(Cat#BLPSN-0994P) is 0.46 ug/ml. |
| formulation | Supplied as a 0.2 μM filtered solution of PBS, pH 7.4 |
| stability | The 2019-nCoV Spike Protein (RBD, His Tag) is stable for up to 1 year from date of receipt at -20℃ to -80℃. |
| usage | For Research Use Only |
| storage | Store the 2019-nCoV Spike Protein (RBD, His Tag) under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
