Heteropolymeric protein
US4840896A · kind A · utility
62Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 1983 |
| Grant date | Jun 20, 1989 |
| Priority date | — |
| Expiry date | Nov 2, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2840/44
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Biologically active heteropolymeric protein composed of a plurality of subunits, each subunit being synthesized by a cell having an expression vector heterologous DNA encoding the subunit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.