Methods and kits for nucleic acid purification and other procedures
US12018247B2 · kind B2 · utility
0Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2020 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Feb 9, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/6806
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method of binding a nucleic acid and/or a contaminant from a sample includes the step of contacting the nucleic acid and/or the contaminant with a metal-based gel. The metal-based gel is preferably an aluminum-based gel, a cesium-based gel, a lanthanum-based gel, or a combination thereof. The phosphate concentration, phosphate:metal ratio, and/or pH in the sample is modulated during binding to influence the binding capacity and/or preference of the gel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.