Helicobacter pylori, flagellin

May be stored at 4 °C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 °C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Reactive with the 54kD (flagellin) of H. pylori in ELISA, IFA and Western blot. Negative with related bacteria. Non-reactive in ELISA with C. jejuni, E. coli (mix), Salmonella (mix), Shigella (mix), P. aeruginosa, Yersinia and Citrobacter.