Preparation of enriched whole virus radioligand
US4282315A · kind A · utility
11Cited by
5References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 1979 |
| Grant date | Aug 4, 1981 |
| Priority date | — |
| Expiry date | Sep 13, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2760/18851
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Obtaining a virus subpopulation, useful in qualitative and quantitative biological assay procedures, of enhanced sensitivity toward host cells for the virus by contacting a virus population with an inanimate substrate having moieties which mimic host cell receptor sites for cell binding protein of the virus and recovering as said subpopulation the portion of the initial virus population which complexes with the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.