Production of angiogenic factor by cell culture
US4268629A · kind A · utility
6Cited by
0References
5Claims
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Key dates
| Filing date | Mar 3, 1980 |
| Grant date | May 19, 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 the human diploid cell line IMR-90 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.