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Catalog Number | orb1231576 |
---|---|
Category | Proteins |
Description | SARS-CoV-2 (COVID-19) S RBD Recombinant Protein |
Tested applications | ELISA |
Tag | C-His Tag |
Dilution range | Immunogen |
Form/Appearance | Lyophilized |
Purity | > 90% as determined by SDS-PAGE quantitative densitometry by Coomassie Blue Staining. |
MW | 23.66kDa |
Protein Sequence | Thr333-Pro527 |
Source | Mammalian Cells |
NCBI | YP_009724390.1 |
Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8 °C for one week. Store at -20 to -80 °C for twelve months from the date of receipt. |
Buffer/Preservatives | Supplied as lyophilized from PBS, pH 7.5. Please reconstitute the protein with ddH2O to the concentration with 1mg/ml. |
Alternative names | 2019-nCov RBD Protein,2019-nCoV Spike RBD Protein Read more... |
Note | For research use only |
Application notes | Immunogen |
Expiration Date | 6 months from date of receipt. |
SDS-PAGE Image
ELISA, SDS-PAGE, WB | |
> 95% as determined by Bis-Tris PAGE | |
35 kD | |
HEK293 cells |
ELISA, SDS-PAGE, WB | |
> 90% as determined by Bis-Tris PAGE | |
120 kD | |
HEK293 cells |
ELISA, WB | |
> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLCEndotoxin level is less than 1EU per ug by the LAL method. | |
HEK293 cells |
ELISA, WB | |
< 95% | |
42.9 kD | |
HEK293 cells |
ELISA, WB | |
< 95% | |
31.8 kD | |
HEK293 cells |
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