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Catalog Number | orb1231544 |
---|---|
Category | Proteins |
Description | SARS-CoV-2 (COVID-19) Spike Recombinant Protein |
Tag | C-His tag |
Dilution range | Immunogen |
Form/Appearance | Lyophilized |
Purity | > 90% as determined by SDS-PAGE |
MW | 132.21kDa |
Protein Sequence | Met1-Lys1193 |
Source | Mammalian Cells |
NCBI | P59594 |
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 | S glycoprotein; Spike glycoprotein; Peplomer prote 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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