ELISA with SARS-Cov-2 Spike RBD (B.1.640.2/IHU) Protein 3296

SARS-Cov-2 Spike RBD (B.1.640.2/IHU) Protein 3296

$300.00 – $1,000.00

Summary

Expression: HEK293
Functional: Yes (ELISA)
Amino Acid Range: Arg319-Phe541(R346S, N394S, Y449N, E484K, F490S, N501Y)

SKU: 3296parent Categories: proteins, Recombinant proteins Tag: active proteins

Weight	1 lbs
Dimensions	9 × 5 × 2 in
accession	QHD43416
express system	HEK293
product tag	C-His
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 25.76 kDa. Due to glycosylation, the protein migrates to 35-40 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 RBD (B.1.640.2/IHU) Protein 3296

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

ELISA with SARS-Cov-2 Spike RBD (B.1.640.2/IHU) Protein

Immobilized SARS-Cov-2 Spike RBD (B.1.640.2/IHU) , His Tag at 0.5µg/ml (100µl/Well) on the plate. Dose response curve for Human ACE2, hFc Tag with the EC50 of 41.3ng/ml determined by ELISA.

HPLC of SARS-Cov-2 Spike RBD (B.1.640.2/IHU) Protein

The purity of SARS-Cov-2 Spike RBD (B.1.640.2/IHU) is greater than 95% as determined by SEC-HPLC.

SDS-PAGE gel of SARS-Cov-2 Spike RBD (B.1.640.2/IHU) Protein

SARS-Cov-2 Spike RBD (B.1.640.2/IHU) 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.