Preservation of cell-free nucleic acids
US10294513B2 · kind B2 · utility
10Cited by
124References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 27, 2018 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Mar 27, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2527/127
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for preserving and processing cell-free nucleic acids located within a blood sample is disclosed, wherein a blood sample containing cell-free nucleic acids is treated to reduce both blood cell lysis and nuclease activity within the blood sample. The treatment of the sample aids in increasing the amount of cell-free nucleic acids that can be identified and tested while maintaining the structure and integrity of the nucleic acids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.