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Catalog Number | orb1742920 |
---|---|
Category | Proteins |
Description | 2019-nCoV Spike protein S1, HIS Tag |
Tag | His |
Form/Appearance | liquid |
MW | 76.4 |
UniProt ID | P0DTC2 |
Source | 2019-nCoV (virus) |
Storage | Stored at -70°C. Stable for 1 year at -70°C. |
Buffer/Preservatives | 50mM sodium phosphate, pH 7.5, 300mM NaCl, 150mM imidazole. 50mM sodium phosphate, pH 7.5, 300mM NaCl, 150mM imidazole |
Alternative names | 2019-nCoV s1, SARS-CoV-2 spike S1, SARS-CoV-2 S1, Read more... |
Note | For research use only |
Expiration Date | 6 months from date of receipt. |
Unconjugated | |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 33.7 kDa after removal of the signal peptide. The apparent molecular mass of S1-NTD-His is approximately 55 kDa due to glycosylation. | |
Mammalian |
> 95% by SDS-PAGE. | |
KMP1800, Recombinant SARS-CoV S1+S2 ECD(S-ECD) Protein is produced by HEK293 Cells expression system. The target protein is expressed with sequence (Ser14-Pro1195) of sars-cov S1+S2 ECD(S-ECD) (Accession #NP_828851.1) fused with a 6×His Tag at the C-terminus. |
ELISA, WB | |
> 90 % as determined by SDS-PAGE. | |
± 123 kDa | |
SARS-CoV-2 |
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