Antigen-antibody analysis with solid phase RF and C1q
US4143124A · kind A · utility
16Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1975 |
| Grant date | Mar 6, 1979 |
| Priority date | — |
| Expiry date | May 19, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/826
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Biological fluids, such as serum, are analyzed for the presence, nature and/or amount of antibodies, antigens and antibody:antigen complexes therein using as a reagent, insolubilized rheumatoid factor or insolubilized C1q. These reagents are themselves novel. They bind to antibody: antigen complexes, but not to free antibodies or antigens, and complexes can thus be removed from mixtures thereof with other materials, such as antibodies and antigens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.