Alveolar surfactant proteins having cys to ser mutations
US5104853A · kind A · utility
4Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 1990 |
| Grant date | Apr 14, 1992 |
| Priority date | — |
| Expiry date | May 17, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Various specific human SP-18 and human SP-5 derived peptides have alveolar surfactant protein (ASP) activity. These peptides are prepared using synthetic methods or by recombinant techniques. The peptides of the invention include surfactant proteins having serine replacements for the cysteines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.