Estriol assay
US4454232A · kind A · utility
43Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1982 |
| Grant date | Jun 12, 1984 |
| Priority date | — |
| Expiry date | Jun 7, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/826
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An improved immunoassay technique for determining the presence of estriol in human sera comprises adding preselected amounts of a non-ionic detergent and a surface active agent to the assay medium to lessen inaccuracies resulting from variable serum protein concentrations in the sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.