Process of producing highly transformable cells and cells produced thereby
US4981797A · kind A · utility
72Cited by
1References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1988 |
| Grant date | Jan 1, 1991 |
| Priority date | — |
| Expiry date | Nov 14, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/849
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Process for producing transformable, competent cells including the steps of growing the cells in a growth conducive medium at a temperature of less than 37.degree. C. and freezing the cells, and cells produced by the process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.