Fibronectin-dextran-drug complex and method of preparation thereof
US4587122A · kind A · utility
9Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 1985 |
| Grant date | May 6, 1986 |
| Priority date | — |
| Expiry date | Apr 23, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/813
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The drug such as antitumor agents or antibiotics can preferentially be carried to a morbid part, for example, injured tissue and tumor site by administering its complex with fibronectin combined through an oxidized dextran to repair the morbid part. The complex is prepared by reacting the drug, an oxidized dextran having a cleaved structure of aldohexopyranose ring, and fibronectin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.