(Bis-1,7-S-acetamidomethyl-L-cysteine)salmon calcitonin
US4659804A · kind A · utility
8Cited by
0References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 1984 |
| Grant date | Apr 21, 1987 |
| Priority date | — |
| Expiry date | Nov 1, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
New peptides are disclosed which have biological activity of the same type as known calcitonins and which do not have a disulfide bond connecting the cysteines at positions one and seven. Also resin peptides are disclosed which may be converted to peptides having such biological activity; and processes for producing said resin peptides and said calcitonin partially protected peptides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.