Method for cloning and expression of PpuMI restriction endonuclease and PpuMI methylase in E. coli
US6794172B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | May 17, 2002 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Apr 10, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N9/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to recombinant DNA encoding the PpuMI restriction endonuclease as well as PpuMI methylase, expression of PpuMI restriction endonuclease and PpuMI methylase in E. coli cells containing the recombinant DNA.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.