Methods for stool sample preparation
US6268136A · kind A · utility
53Cited by
75References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1998 |
| Grant date | Jul 31, 2001 |
| Priority date | — |
| Expiry date | Nov 23, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2600/156
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention provides methods for the preparation of stool samples to increase the yield of relevant DNA, and further provides methods for isolating and analyzing target DNA for characteristics indicative of colorectal cancer. Methods for screening patients for the presence of cancerous or pre-cancerous colorectal lesions are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.