SARS-COV-2 Spike S1 Protein 4325

$345.00 – $1,150.00

Summary

Expression: HEK293
Pure: Yes (HPLC)
Amino Acid Range: Val16-Arg685

SKU: 4325parent Categories: proteins, Recombinant proteins Tag: active proteins

Weight	1 lbs
Dimensions	9 × 5 × 2 in
accession	QHO60594
express system	HEK293
product tag	C-hFc
purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
background	The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
molecular weight	The protein has a predicted MW of 101.6 kDa. Due to glycosylation, the protein migrates to 115-130 kDa based on Tris-Bis PAGE result.
available size	100 µg, 500 µg
endotoxin	Less than 1EU per μg by the LAL method.

SARS-COV-2 Spike S1 Protein 4325
protein
Size and concentration
100, 500µg and liquid
Form
Liquid
Storage Instructions
Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Storage buffer
Shipped with dry ice.
Purity
> 95% as determined by Tris-Bis PAGE
No information
target relevance

The purity of SARS-COV-2 Spike S1 is greater than 95% as determined by SEC-HPLC.

SDS-PAGE gel of SARS-COV-2 Spike S1 Protein

SARS-COV-2 Spike S1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

Publications

pmid	title	authors	citation
We haven't added any publications to our database yet.

Published literature highly relevant to the biological target of this product and referencing this antibody or clone are retrieved from PubMed database provided by The United States National Library of Medicine at the National Institutes of Health.