Folate immunoassay utilizing folate binding protein in a multiclonal antibody format
US5434087A · kind A · utility
12Cited by
15References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1993 |
| Grant date | Jul 18, 1995 |
| Priority date | — |
| Expiry date | Feb 24, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/971
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An improved method for performing immunoassays whereby specific binding proteins for vitamin B12, folate and other target analytes are utilized with antibodies with different specificities for the binding proteins. Antibodies bridge the specific binding protein directly or indirectly to a capturable material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.