基本信息:
- 专利标题： Method and means for detecting an autoantibody
- 申请号：US17701779 申请日：2022-03-23
- 公开(公告)号：US20220317121A1 公开(公告)日：2022-10-06
- 发明人： Zitao ZENG , Lars Komorowski , Ramona Miske , Madeleine Scharf , Yvonne Denno , Christiane Radzimski , Nadine Rochow , Stefanie Brakopp
- 申请人： EUROIMMUN Medizinische Labordiagnostika AG
- 申请人地址： DE Luebeck
- 专利权人： EUROIMMUN Medizinische Labordiagnostika AG
- 当前专利权人： EUROIMMUN Medizinische Labordiagnostika AG
- 当前专利权人地址： DE Luebeck
- 优先权： EP21165011.4 20210325
- 主分类号： G01N33/564
- IPC分类号： G01N33/564 ; G01N33/68
摘要：
A method can be used for detecting, in a sample, an autoantibody binding to a polypeptide having the sequence SEQ ID NO: 1, SEQ ID NO: 11 or SEQ ID NO: 24. A carrier containing said polypeptide and an autoantibody binding to said polypeptide are useful. The autoantibody may be used for the diagnosis of a disease, and a method can be used for isolating an autoantibody binding to said polypeptide. The polypeptide and a kit containing said polypeptide are useful, and can be used for the manufacture of a kit or medical device. A method involves contacting a medical or diagnostic device containing said polypeptide with a buffered solution containing an antibody binding specifically to said polypeptide. A sample containing said autoantibody as a positive control and a diluted sample containing said autoantibody are useful.
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 |
| --------------G01N33/564 | ....用于先存在抗原抗体复合物或者自动免疫疾病的 |