Cytoreceptor assay
US4375459A · kind A · utility
1Cited by
3References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 1980 |
| Grant date | Mar 1, 1983 |
| Priority date | — |
| Expiry date | Jun 20, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/566
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Novel assays are provided employing specific ells having cytoreceptors for an analyte. The assay combines the specific cells, the sample, and a tagged analyte, normally radioactively tagged. After a sufficient time, the cells are separated, conveniently by centrifugation, and either the supernatant or the cells assayed for the signal resulting from the tag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.