Key features and details
- Expression system: CHO cells
- Purity: > 90% SDS-PAGE
- Active: Yes
- Tags: Fc tag C-Terminus
- Suitable for: Functional Studies, SDS-PAGE
Product nameRecombinant human coronavirus SARS-CoV-2 Spike Glycoprotein S1 (Active)
See all SARS-CoV-2 Spike Glycoprotein S1 proteins and peptides
Activity is shown in the FACS assay below, showing that ab273067 can bind to ACE2 overexpressing cells. ACE2 overexpressing cells were stained with ab273067, followed by an anti -SARS-CoV-2 Spike Glycoprotein S1 antibody and fluorescence-conjugated secondary antibody.
Purity> 90 % SDS-PAGE.
Expression systemCHO cells
Protein lengthProtein fragment
Predicted molecular weight160 kDa
Amino acids16 to 685
TagsFc tag C-Terminus
Additional sequence informationThe Fc tag is human species.
Our Abpromise guarantee covers the use of ab273067 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Preparation and Storage
Stability and Storage
Shipped on Dry Ice. Store at -80°C. Avoid freeze / thaw cycle.
Constituents: 0.79% Tris HCl, 0.68% Glycine, 0.001% PMSF
This product is an active protein and may elicit a biological response in vivo, handle with caution.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab273067 has not yet been referenced specifically in any publications.