Preparation and determination of polyclonal immune milk to H pylori / 中国免疫学杂志

ABSTRACT

Objective:To prepare anti-H pylori immune milk to prevent the infection of H pylori.Methods:The whole active H pylori as immunogen, cows were immunized and the polyclonal immune milk to H pylori was obtained. Results: With direct agglutination test and doubled agar diffusion detection, the titer of antibody was 12 048 and 132.Conclusion: The prepared immune milk against H pylori has good polyclonal specificity and high antibody titeration.