Amine compounds for the selective preparation of biological samples
US9371524B2 · kind B2 · utility
3Cited by
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7Claims
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Key dates
| Filing date | Apr 4, 2013 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Nov 21, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/1013
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for isolating a biological target material from a biological sample is provided, the method including binding the target material to a solid support, wherein impurities are selectively removed from the solid support by washing the latter with a wash buffer containing a cationic amine. A kit for isolating a biological target material from a biological sample is also provided, the kit including a wash buffer containing a cationic amine, and the use of a respective wash buffer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.