Non-competitive immunoassay for small analytes
US7749712B2 · kind B2 · utility
10Cited by
2References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 17, 2003 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Feb 19, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2470/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A non-competitive immunoassay for small analytes, wherein the analyte is reacted with two binding partners. The first binding partner binds to the analyte to form a complex between the first binding partner and the analyte, and the second binding partner binds to the complex formed by the first binding partner and the analyte. The resulting complex formed between the analyte and the binding partners is detected. The binding partners are proteins, such as antibodies including antibody fragments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.