Specific antibody preparation for inhibiting decayed tooth bacteria
Patent number: CN1557491
Publication date: 2004-12-29
Inventor: GAO CHUNPING (CN)
Applicant: GAO CHUNPING (CN)
Classification:
- international: A61K39/395; A61K39/02; A61K35/20; A61P1/02
- european:
Application number: CN200410015861 20040115
Priority number(s): CN200410015861 20040115
Abstract of CN1557491
The present invention is method of inoculating health pregnant cow with vaccine containing variant streptococcus antigen, preparing specific antibody resisting variant streptococcus with the cow colostrums or milk secreted by the inoculated cow and preparing preparations of various forms for preventing and treating dental caries. The present invention features that multivalent antigen vaccine in freeze dried deactivated variant streptococcus is prepared by means of available bacterial vaccine technology and inoculated to health cow before or after parturition through intramuscular injection, and the collected cow colostrums or milk is prepared into the specific immune globulin resisting variant streptococcus for preventing and treating dental caries through defatting, filtering out casein, ultrafiltering, concentration and other steps.
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