基本信息:
- 专利标题： 基于低噪声激发式荧光标记的甲肝病毒的层析试纸条
- 专利标题（英）：Hepatitis A virus chromatography test paper strip based on low-noise excitation fluorescent label
- 申请号：CN201410814980.9 申请日：2014-12-23
- 公开(公告)号：CN104502590A 公开(公告)日：2015-04-08
- 发明人： 张捷 , 许美玲 , 杨向莹 , 刘洁 , 康西西 , 张晓光 , 舒咬根 , 陈广全
- 申请人： 北京出入境检验检疫局检验检疫技术中心 , 中华人民共和国临沂出入境检验检疫局
- 申请人地址： 北京市朝阳区甜水园街6号
- 专利权人： 北京出入境检验检疫局检验检疫技术中心,中华人民共和国临沂出入境检验检疫局
- 当前专利权人： 北京出入境检验检疫局检验检疫技术中心,中华人民共和国临沂出入境检验检疫局
- 当前专利权人地址： 北京市朝阳区甜水园街6号
- 代理机构： 北京三聚阳光知识产权代理有限公司
- 代理人： 赵敏
- 主分类号： G01N33/569
- IPC分类号： G01N33/569
The invention belongs to the field of food detection, and particularly relates to a hepatitis A virus chromatography test paper strip based on a low-noise excitation fluorescent label, as well as a preparation method and application of the epatitis A virus chromatography test paper strip. According to the invention, quantum dots are adopted as the label, the immunochromatography technology is adopted, so that the chromatography test paper strip targeting to hepatitis A virus is prepared, during detection, a special portable low-noise excitation fluorescent scanner is adopted for scanning a quality control line and a detection line, and qualitative and quantitative determination of a sample is realized through a fluorescence intensity detection value of the detection line. The test paper strip is used for immediate detection of hepatitis A virus in food and a pathological sample, and has the advantages of rapidness, high sensitivity, qualitative, accurate, quantitative detection, and portability.
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
| ------G01N33/00 | 利用不包括在G01N1/00至G01N31/00组中的特殊方法来研究或分析材料 |
| --------G01N33/48 | .生物物质，例如血、尿（G01N33/02至G01N33/14，G01N33/26，G01N33/44，G01N33/46优先；种子发芽能力测定入A01C1/02）；血球计数器 |
| ----------G01N33/483 | ..生物物质的物理分析 |
| ------------G01N33/53 | ...免疫测定法；生物特有的结合方法的测定；相应的生物物质 |
| --------------G01N33/569 | ....用于微生物，例如原生动物、细菌、病毒 |