Study on the activity of IgY against complex bacteria in pharynx and throat
- VernacularTitle:抗咽喉细菌复合抗原的IgY抗体活性研究
- Author:
Yongxiang MENG
;
Ling ZHANG
;
Chunlong HUANG
;
Xueyan LIN
- Publication Type:Journal Article
- Keywords:
Egg yolk;
Immunoglobulin yolk IgY;
Bacteria complex antigen;
Antibody
- From:
Chinese Journal of Immunology
1985;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To detect the activity of IgY against complex bacteria in pharynx and throat.Methods:Purified antigens against bacteria in pharynx and throat was used to immunize egglaid hens.The eggs from immunized hens were collected and abstract IgY from the yolks.The antibody activity of IgY was detected by SDS-PAGE electrophoresis and ELISA.Results:SDS-PAGE electrophoresis represented at least twelve ladders,and the titer of ELISA was 1∶512.Conclusion:IgY antibody was obtained in egg yolk after immunized hens with complex bacteria.The activity of IgY was detected.IgY showed stable to heat.
