Recombinant Salmonella Typhi H antigen
Antigen
The recombinant protein is expressed from E.coil.
> 95% as determined by SDS-PAGE
Lateral flow immunoassay, ELISA
50mM Tris-HCl, 0.15M NaCl, pH 8.0
Please see Certificate of Analysis (COA) for which is sent along with the products.
The recombinant protein transports in frozen condition with blue ice.
For long term storage, the product is stable for up to two years by stored at -20℃ or lower.
Please use the product (liquid form) within 2 weeks if it is stored at 2-8℃.
Please avoid repeated freeze-thaw cycles.
Please contact us for any concerns.
Typhoid fever is an acute infectious disease caused by the bacterium Salmonella enterica serovar Typhi. The bacterium typically enters the body through ingestion of contaminated food or water, penetrates the intestinal wall, and multiplies in lymphoid tissue before entering the bloodstream and causing bacteremia. The disease is transmitted through the "4 Fs" (flies, fingers, feces, and fomites), highlighting its fecal-oral route of transmission.
