![氟啶胺半抗原、人工抗原和抗体及其制备方法和应用](/CN/2019/1/157/images/201910789678.jpg)
基本信息:
- 专利标题: 氟啶胺半抗原、人工抗原和抗体及其制备方法和应用
- 专利标题(英):Fluazinam hapten, fluazinam artificial antigen, fluazinam antibody, preparation methods of hapten and artificial antigen, and application of antibody
- 申请号:CN201910789678.5 申请日:2019-08-26
- 公开(公告)号:CN110498766A 公开(公告)日:2019-11-26
- 发明人: 崔廷婷 , 冯才伟 , 何方洋 , 刘玉梅 , 冯月君 , 魏力杰 , 赵正苗 , 马玉华
- 申请人: 北京勤邦生物技术有限公司
- 申请人地址: 北京市昌平区回龙观国际信息产业基地高新四街8号
- 专利权人: 北京勤邦生物技术有限公司
- 当前专利权人: 北京勤邦生物技术有限公司
- 当前专利权人地址: 北京市昌平区回龙观国际信息产业基地高新四街8号
- 主分类号: C07D213/74
- IPC分类号: C07D213/74 ; C07K14/765 ; C07K14/77 ; C07K14/795 ; C07K16/44 ; C07K19/00 ; C07K1/02 ; G01N33/53
The invention discloses a fluazinam hapten, a fluazinam artificial antigen, a fluazinam antibody, preparation methods of the hapten and the artificial antigen, and an application of the antibody. Thefluazinam hapten maximally reserves the characteristic structure of fluazinam, so the immunogenicity of the fluazinam hapten is significantly enhanced, and the fluazinam hapten contains carboxyl groups that can be conjugated with a carrier protein; and immunization of animals with the fluazinam antigen obtained by coupling the fluazinam hapten with the carrier protein is in favor of stimulating animal immune response to produce the antibody with high specificity and high sensitivity, and a detection result shows that the sensitivity of the fluazinam antibody can reach 0.1 [mu]g/L, and the fluazinam antibody has a low cross reaction rate with other pesticides, and provides a basis for subsequently building various immunoassay methods of fluazinam.
公开/授权文献:
- CN110498766B 氟啶胺半抗原、人工抗原和抗体及其制备方法和应用 公开/授权日:2022-07-08
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D213/00 | 杂环化合物,含六元环、不与其他环稠合、有1个氮原子作为仅有的杂环原子、环原子间或环原子与非环原子间有3个或更多个双键 |
--------C07D213/02 | .环原子间或环原子与非环原子间有3个双键 |
----------C07D213/04 | ..在环氮原子与非环原子间没有键或只有氢或碳原子直接连在环氮原子上 |
------------C07D213/06 | ...除了环氮原子外,只含氢和碳原子 |
--------------C07D213/62 | ....氧或硫原子 |
----------------C07D213/74 | .....被烃基或取代烃基所取代的胺基或亚胺基 |