Bidirectional in vitro transcription vectors utilizing a single RNA polymerase for both directions
US5691140A · kind A · utility
25Cited by
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15Claims
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Key dates
| Filing date | May 18, 1995 |
| Grant date | Nov 25, 1997 |
| Priority date | — |
| Expiry date | May 18, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/73
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Multipurpose cloning in vitro phagemid vectors are disclosed, which vectors may be used to generate high specific-activity RNA probes. The multipurpose vectors also possess a bidirectional in vitro transcription system. Methods for constructing this system are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.