Immunoassay method for free aim in biological sample, and method for detecting NASH in subject
US12352766B2 · kind B2 · utility
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Key dates
| Filing date | Jan 30, 2020 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Oct 22, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2800/085
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A problem to be solved is to further improve the specificity for free AIM of an antibody specifically reacting with free AIM and to diagnose NASH without imposing a burden on patients and medical staffs. The problem can be solved by an immunoassay method for free AIM in a biological sample containing complex AIM and free AIM, and the method comprises bringing the biological sample into contact with an antibody specifically reacting with free AIM in a presence of an anti-IgM antibody.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.