Methods and compositions for preparing nucleic acids that preserve spatial-proximal contiguity information
US11370810B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Nov 19, 2019 |
| Grant date | Jun 28, 2022 |
| Priority date | — |
| Expiry date | Jun 10, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/6806
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided herein are methods and compositions for preparing nucleic acids in samples that preserve spatial-proximal contiguity information. Samples include, but are not limited to, formalin-fixed paraffin-embedded (FFPE) samples, deeply formalin-fixed samples and samples that comprise protein:cfDNA complexes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.