Biologically active protein immobilized with a polymeric fibrous support
US4855234A · kind A · utility
19Cited by
16References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 1988 |
| Grant date | Aug 8, 1989 |
| Priority date | — |
| Expiry date | Mar 17, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/815
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A composite article is prepared having in sequence a fibrous support which has been subjected to a surface treatment to provide binding sites thereon, a layer of a protein immobilizer compound, and a biologically active protein such as enzyme. The surface treatment can be carried out by coating the surface with an inorganic oxide or by subjecting the surface to plasma treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.