Tracers for use in assays
US4670406A · kind A · utility
11Cited by
5References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 1984 |
| Grant date | Jun 2, 1987 |
| Priority date | — |
| Expiry date | Jan 6, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/94
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Bifunctional aromatic compounds are employed as rigid coupling compounds for coupling one organic compound to another. For example, paranitrophenylisocyanate may be employed as a coupling compound for coupling thyroxine to a fluorescent dye to form a tracer for use in an assay.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.