当前位置: 首页 > 文章 > 牛血液型研究(Ⅰ)——关于延边黄牛血型抗原的免疫应答 延边大学农学学报 1987 (2) 18-25
Position: Home > Articles > Study on Ox's Blood Group(1)—On the Antigenic Immunity of Yan Bian Ox's Blood Croup Agricultural Science Journal of Yanbian University 1987 (2) 18-25

牛血液型研究(Ⅰ)——关于延边黄牛血型抗原的免疫应答

作  者:
沈相俊;李文用;申秀吉;韩虎龙;金道俊;张白鹿;黄秉周
摘  要:
选择20头健康的延边黄牛,作为免疫群。用43种国际标准抗血清检查了牛的血型,确定了20对免疫组合。免疫实验采用了同种免疫方法,免疫间隔为7天,免疫次数为5次。第一次免疫后,在20个免疫受体,都产生了免疫抗体。用倍数稀释法测定了每次免疫注射后的抗体价。第一次免疫后,免疫血清的抗体价在1:32~1:52,平均1:204.8;第三次免疫后,免疫血清的抗体价在1:256~1:2048,平均1:973.8;第五次免疫后,多价抗血清的抗体价在1:512~1:16,384,平均1:5,196.9。通过实验得知,已产生数十种抗体种类,抗体价随着免疫次数的增大而逐渐递增,其幅度随个体而异。
译  名:
Study on Ox's Blood Group(1)—On the Antigenic Immunity of Yan Bian Ox's Blood Croup
作  者:
Shen Xiang Jun and Others
摘  要:
We selected twenty YanBian Oxen in good health as the immunity group.After we examed the ox's blood group with 43kinds of the internat- ional standard antiserums,20 couple immunity groups were determined. We adopted the homologous immunization method in the immune ex peri- ments.There was an interval of seven days between the two experiments, and the time number of the immunity was five. After making the first immunity,the twenty immune accepters all produced the immune antibody.The antibody value which was detemmed with the multiple dilution method after once immune injection is within 1:32-1:512,the average value is 1:204.8;after the second immune injection,the antibody value of immune serum is within 1:256-1:2048, the average value is 1:973.8;after the fifth immune injection,the antibody value of the polyvalent antiserun is within 1:512—1:16,384,the avera- ge value is 1:5,196.9. The experiment told us that several tens kinds of antibody have been produced in the ox body.The antibody value gradually increased withraising the time numbers of the immunity,its range is different with the individual.

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