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Recombinant Porcine Transmissible Gastroenteritis Coronavirus Spike Glycoprotein (S), His
Product Overview
BioVenic's Recombinant Porcine Transmissible Gastroenteritis Coronavirus Spike Glycoprotein (S), His is a recombinant protein expressed from E.coli. Its predicted molecular weight is 95.0 kDa. The purity is>90% (SDS-PAGE).
Specifications
Target Information
The porcine transmissible gastroenteritis virus spike protein (TGEV S protein) is a major structural protein of TGEV, playing a crucial role in viral entry into host cells by binding to cell surface receptors. In veterinary medicine, the S protein's strong immunogenicity makes it a key target for vaccine development, as it induces neutralizing antibodies. The N-terminal region (S1) of the S protein contains multiple antigenic epitopes that elicit robust immune responses. Subunit vaccines based on the S protein have shown good immunogenicity in experimental animals, offering potential for TGEV prevention. Additionally, studies on the structure and function of the S protein aid in developing diagnostic tools for rapid TGEV detection.
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.