Acro Biosystems
SARS-CoV-2 (COVID-19) S1 protein, His Tag | S1N-C52H2
- SKU:
- S1N-C52H2
- UPC:
- MPN:
- Host:
- HEK293
- Molecule:
- Spike S1
- Species:
- SARS-CoV-2
- Tag:
- His Tag
Description
SARS-CoV-2 (COVID-19) S1 protein, His Tag | S1N-C52H2 | Acro Biosystems | SARS-CoV-2 Antigens For Diagnostics
Synonym
Spike, S1 protein, Spike glycoprotein Subunit1, S glycoprotein Subunit1, Spike protein S1
Source
SARS-CoV-2 S1 protein, His Tag (S1N-C52H2) is expressed from human 293 cells (HEK293).
Predicted N-terminus: Val 16
Molecular Characterization
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 76.9 kDa. The protein migrates as 110-120 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method.
Purity
>95% as determined by SDS-PAGE.
Formulation
Supplied as 0.2 μm filtered solution in 10 mM PB, 50 mM NaCl, pH7.4.
Contact us for customized product form or formulation.
Storage
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
The product MUST be stored at -70°C or lower upon receipt;
-70°C for 12 months under sterile conditions.
Shipping
This product is supplied and shipped as sterile liquid solution with dry ice, please inquire the shipping cost.
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