You have no items in your shopping cart.
You have no items in your shopping cart.
Catalog Number | orb1231616 |
---|---|
Category | Proteins |
Description | SARS-CoV-2 (COVID-19) Spike S1 Recombinant Protein |
Tested applications | ELISA, WB |
Tag | Fc, His tag at C-terminus |
Dilution range | This recombinant protein can be used for WB, ELISA. For research use only. |
Form/Appearance | Lyophilized |
Purity | > 95% by SDS-PAGE. |
MW | 103 kDa |
Target | S |
UniProt ID | P0DTC2 |
Protein Sequence | Val11-Arg682 |
Source | HEK293 cells |
Biological Activity | Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human ACE2 at 2μg/mL (100 μL/well) can bind Recombinant 2019-nCoV Spike S1-TEVS-hFc-His with a linear range of 78-82.5 ng/mL. |
NCBI | YP_009724390.1 |
Storage | Store the lyophilized protein at -20°C to -70°C for long term. After reconstitution, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week |
Buffer/Preservatives | PBS, pH 7.4 |
Alternative names | S1 protein, Spike glycoprotein subunit 1, S glycop Read more... |
Note | For research use only |
Application notes | This recombinant protein can be used for WB, ELISA. For research use only. |
Expiration Date | 6 months from date of receipt. |
Immobilized recombinant human ACE2 at 2μg/mL (100 μL/well) can bind SARS-CoV-2 (COVID-19) spike S1 recombinant protein with a linear range of 78-82.5 ng/mL.
SARS-CoV-2 (COVID-19) spike S1 recombinant protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 130-160 kDa.
ELISA, SDS-PAGE, WB | |
> 90% as determined by Bis-Tris PAGE | |
120 kD | |
HEK293 cells |
ELISA, WB | |
< 95% | |
42.9 kD | |
HEK293 cells |
ELISA, WB | |
< 95% | |
31.8 kD | |
HEK293 cells |
ELISA, WB | |
< 95% | |
24.7 kD | |
HEK293 cells |
ELISA, WB | |
< 95% | |
76.2 kD | |
HEK293 cells |
Filter by Rating