Polynucleotide separation method and apparatus therefor
US6218126A · kind A · utility
19Cited by
6References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 9, 2000 |
| Grant date | Apr 17, 2001 |
| Priority date | — |
| Expiry date | Mar 9, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC40B40/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Different probes each having a specific base sequence are immobilized to each of independent areas formed on the surface of a substrate, complementary polynucleotides in a sample solution are hybridized to the probes, and each of the independent areas on the substrate is heated and then cooled in sequence, and hence the solution is recovered to extract different polynucleotides separately corresponding to individual probes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.