Virus Recombinant SARS-COV Trim Spike Protein 100 µg (from Mammalian Cells)

Supplier: ReVacc Scientific

Cartoon illustration of protein

Purity test by gel

Functional binding test by ELISA assay

Cartoon illustration of protein

Purity test by gel

Functional binding test by ELISA assay

Z18G29-100UG Z18G29-500UG

76515-428EA 758.86 USD

76515-428 76515-430

Virus Recombinant SARS-COV Trim Spike Protein 100 µg (from Mammalian Cells)

Proteins and Peptides

A recombinant trimeric form of the spike glycoprotein (S protein) of SARS-Cov (GenBank: AY278554.2) was produced by human embryonic kidney HEK293F cells, followed by purification.

Protein function: Bind to its receptor

This product contains ectodomain of S protein, and also had a pair of mutations (K968P and V969P), a HRV3C cleavage site, T4 foldon trimerization domain, C-terminal 8 hexa-histidine tag and twin-strep tag. Twin-strep tag can be used for streptavidin labeling.

This product has been run on SDS-PAGE with reduced condition and Native blue gels, with results proving trimerization and glycosylation. The binding to one control mAb, published 80R and CR3022 antibodies, as well as ACE2-Fc was tested in ELISAs.

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