Production of angiogenic factor by cell culture
US4273871A · kind A · utility
11Cited by
0References
5Claims
0Family size
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Key dates
| Filing date | Mar 3, 1980 |
| Grant date | Jun 16, 1981 |
| Priority date | — |
| Expiry date | Mar 3, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/948
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Process for the production of human angiogenic factor in vitro comprising growing cells of human foreskin fibroblast cell line on support surface in nutrient culture medium at about 35.degree.-38.degree. C. for a sufficient time to elaborate angiogenic factor and recovering the resulting angiogenic factor from the cells or cell product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.