You have no items in your shopping cart.
SARS-CoV-2 (COVID-19) S1 Recombinant Protein
Description
Research Area
Images & Validation
−| Application Notes |
|---|
Key Properties
−| Source | Mammalian Cells |
|---|---|
| Tag | C-His Tag |
| Molecular Weight | 75.88kDa |
| Protein Sequence | Val16-Arg685 |
| Purity | >80% as determined by SDS-PAGE quantitative densitometry by Coomassie Blue Staining. |
Storage & Handling
−| 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. |
|---|---|
| Form/Appearance | Lyophilized |
| Buffer/Preservatives | Supplied as lyophilized from PBS, pH 7.5. Please reconstitute the protein with ddH2O to the concentration with 1mg/ml. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−SARS-CoV-2 (COVID-19) Delta Variant Spike S1 (His-Avi Tag) Recombinant Protein [orb1228206]
ELISA, SDS-PAGE, WB
> 90% as determined by Bis-Tris PAGE
120 kD
HEK293 cells
0.05 mgRecombinant SARS-Cov-2 Spike RBD protein (E417N, E484K, N501Y), His [orb1516703]
>90% as determined by SDS-PAGE
36 kDa
100 μg, 500 μg, 20 μgRecombinant SARS-Cov-2 Spike RBD protein, mFc (HEK293) [orb1516638]
>90% as determined by SDS-PAGE
60 kDa
100 μg, 500 μg, 20 μgSARS-CoV-2 (COVID-19) Spike RBD + SD1 Recombinant Protein [orb1231587]
ELISA, WB
< 95%
31.8 kD
HEK293 cells
0.1 mgSARS-CoV-2 (COVID-19) Spike RBD Recombinant Protein [orb1231588]
ELISA, WB
< 95%
24.7 kD
HEK293 cells
0.1 mg

Quality Guarantee
Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at support@biorbyt.com.

SDS-PAGE Image
Quick Database Links
NCBI Reference Sequences
−| RefSeq | QHD43416.1 |
|---|
Documents Download
Request a Document
Protocol Information
SARS-CoV-2 (COVID-19) S1 Recombinant Protein (orb1231568)
Participating in our Biorbyt product reviews program enables you to support fellow scientists by sharing your firsthand experience with our products.
Login to Submit a Review




















