Covalently linked polypeptide cell modulators
US4935233A · kind A · utility
245Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1985 |
| Grant date | Jun 19, 1990 |
| Priority date | — |
| Expiry date | Dec 2, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/143
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Described is a new class of polypeptide cell modulators characterized by being composed of two covalently linked cell modulators in a linear polypeptide sequence. Such dual function polypeptides have new and particularly useful activities when the component polypeptide cell modulators are interferons, lymphokines or cytotoxins which act through different and specific cell receptors to initiate complementary biological activities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.