Polypeptide having angiogenesis-inducing activity and antibacterial activity, and use thereof for medical purposes
US9376470B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2009 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Nov 7, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel polypeptides which have an excellent angiogenesis-inducing activity and an excellent antibacterial activity and medical uses thereof are disclosed. The amino acid sequences of the novel polypeptides are shown in any one of SEQ ID NOs:1 to 6. These polypeptides have angiogenesis-inducing and antibacterial activities. Such polypeptides are useful for the prevention, amelioration or treatment of skin wounds caused by a cut wound, surgical wound, erosion, burn, decubitus, intractable wound, skin ulcer, leg ulcer, diabetic ulcer, occlusive arterial disease or arteriosclerosis obliteran, and for the prevention, amelioration or treatment of bacterial infection in such skin wounds, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.