Mutant Taq polymerase providing faster amplification
US12258590B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Nov 3, 2023 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Nov 3, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2533/101
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention includes a mutant Taq polymerase, which can significantly extend and amplify a target sequence where the extension conditions are time limited to as little as one second. The mutant Taq polymerase, or a biologically active fragment thereof, has one or more substitutions differing from the wild type as shown in Table I.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.