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SARS-COV-2 Spike S1 NTD Protein 4823

$330.00$1,100.00

Summary

  • Expression: HEK293
  • Pure: Yes (HPLC)
  • Amino Acid Range: Val16-Ser305
Weight1 lbs
Dimensions9 × 5 × 2 in
accession

QHD43416

express system

HEK293

product tag

C-His-Flag

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 35 kDa. Due to glycosylation, the protein migrates to 55-70 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 NTD Protein 4823

protein
Size and concentration
100, 500µg and lyophilized
Form
Lyophilized
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 at ambient temperature.
Purity
> 95% as determined by Tris-Bis PAGE
No information
target relevance

Data

HPLC of SARS-COV-2 Spike S1 NTD Protein
The purity of SARS-COV-2 Spike S1 NTD is greater than 95% as determined by SEC-HPLC.
SDS-PAGE gel of SARS-COV-2 Spike S1 NTD Protein
SARS-COV-2 Spike S1 NTD on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

Publications

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.




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Protocols

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