Basic fibroblast growth factor
US5155214A · kind A · utility
84Cited by
1References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 8, 1990 |
| Grant date | Oct 13, 1992 |
| Priority date | — |
| Expiry date | Jan 8, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Substantially pure mammalian basic fibroblast growth factors are produced. The amino acid residue sequences of bovine and human bFGF are disclosed as well as a DNA chain encoding the polypeptide of the bovine species. By appropriately inserting a synthesized DNA chain into a cloning vector and using the cloning vector to transform cells, synthetic bFGF can be obtained from transformed cell lines, both prokaryotic and eukaryotic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.