Flow cells using sequencing-ready nucleic acid fragments attached to carrier beads immobilized at capture sites of a plurality of chambers
US11779897B2 · kind B2 · utility
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4References
7Claims
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Key dates
| Filing date | Oct 31, 2021 |
| Grant date | Oct 10, 2023 |
| Priority date | — |
| Expiry date | Jan 13, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/058
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An example of a flow cell includes a substrate, a plurality of chambers defined on or in the substrate, and a plurality of depressions defined in the substrate and within a perimeter of each of the plurality of chambers. The depressions are separated by interstitial regions. Primers are attached within each of the plurality of depressions, and a capture site is located within each of the plurality of chambers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.