Polynucleotide probe, method for detecting a target nucleic acid by using the same and kit comprising the same
US10400289B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jan 12, 2018 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Jan 12, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2600/178
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention provides a method for detecting a target nucleic acid that comprises a step of providing a sample; contacting the sample with a polynucleotide probe comprising a first sequence and a second sequence complementary to the target nucleic acid; and adding a nuclease for cleaving the second sequence of the polynucleotide probe. The present invention further provides a polynucleotide probe for detecting a target nucleic acid that comprises a first sequence and a second sequence complementary to the target nucleic acid. Moreover, the present invention provides a kit for detecting a target nucleic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.