Detection of microbial endotoxins in oral samples using aptamers
US11643661B2 · kind B2 · utility
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1References
18Claims
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Assignee
Inventors
Key dates
| Filing date | May 6, 2020 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | May 6, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2800/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention is directed to an aptamer composition comprising at least one oligonucleotide consisting of: deoxyribonucleotides, ribonucleotides, derivatives of deoxyribonucleotides, derivatives of ribonucleotides, and mixtures thereof; wherein said aptamer composition has a binding affinity for one or more bacterial species from the genera Prevotella and Porphyromonas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.