食品科学 ›› 2005, Vol. 26 ›› Issue (9): 494-497.

• 营养卫生 • 上一篇    下一篇

克喘素免疫原CL13.2-BSA制备3种鼠抗血清效果比较

 黄丽, 潘科, 孙远明   

  1. 华南农业大学食品学院,广东农工商职业技术学院
  • 出版日期:2005-09-15 发布日期:2011-09-20

Comparison of Antiserum by Injecting Three Kinds of Mouses with Clenbuterol Immunoconjugate CL13.2-BSA

 HUANG  Li, PAN  Ke, SUN  Yuan-Ming   

  1. 1.Food Science College of SCAU; 2.Guangdong AIB Polytechnic College
  • Online:2005-09-15 Published:2011-09-20

摘要: 用克喘素(CL)与牛血清白蛋白(BSA)偶合制备的分子结合比为13.2:1的克喘素免疫原CL13.2-BSA分别免疫Balb/c小鼠、昆明鼠、SD大鼠,制备多抗血清,采用间接ELISA和间接竞争ELISA法检测,并进行多抗血清效果的比较,结果表明:昆明鼠产生多抗血清的效价和特异性均低于Balb/c鼠和SD大鼠;SD大鼠能够产生效价高、特异性好的抗体,线性检测范围为0.01ng/ml~1μg/ml,且SD大鼠具有自身产血量大的特点,具有一定的开发应用价值。

关键词: 克喘素, 免疫原, ELISA, 多抗血清

Abstract: Immunizing Balb/c mouse, Kunming mouse, SD rat respectively with Clenbuterol immunogen whose coupling ratio is 13.2:1, getting the anti-Clenbuterol serum and detecting them with indirect ELISA and indirect competitive ELISA. the results show that the antiserum of Kunming mouse is lower than that of Balb/c mouse and SD rat in the matter of titer, specificity and sensitivity; the antiserum of SD rat has a higher titer and sensitivity, the linear detection scope was 0.01ng/ml~1μg/ml,which has the value of development and application with the feature of big blood volume.

Key words: Clenbuterol, immunogen, antiserum, ELISA