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Recombinant Feline Coronavirus Spike Glycoprotein (S), C-His
Product Overview
BioVenic's Recombinant Feline Coronavirus Spike Glycoprotein (S), C-His is a recombinant protein expressed from E.coli. Its predicted molecular weight is 19.7 kDa. The purity is>85% (SDS-PAGE).
Specifications
Target Information
Feline coronavirus spike glycoprotein (FCoV S protein) is a critical surface protein that mediates viral entry by binding to host receptors such as feline aminopeptidase-N (fAPN) . It plays a key role in the pathogenesis of feline infectious peritonitis (FIP) and feline enteric coronavirus (FECV) infections . In veterinary medicine, the S protein is used as a target for diagnostic assays and vaccine development due to its immunogenicity and ability to induce neutralizing antibodies . It is also crucial for understanding the genetic diversity and mutation patterns of FCoV strains.
Shipping and Storage
This product is shipped with ice packs. Lyophilized protein can be stored at -20°C for 1 year. After reconstitution, the protein solution can be stored at 2-8°C for 2-7 days.
Documents
The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.
User Note
- Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Aliquot the reconstituted solution to minimize freeze-thaw cycles.