Fluidic device, exosome analysis method, biomolecule analysis method, and biomolecule detection method
US10301682B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 24, 2016 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Mar 24, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2600/178
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides a fluidic device, an exosome analysis method, a biomolecule analysis method, and a biomolecule detection method, which can analyze even the content of an exosome in a series of flows by introducing a sample into the device. A fluidic device of the present invention is a fluidic device which detects a biomolecule contained in an exosome in a sample, and includes: an exosome purification unit which has a layer modified with a compound having a hydrophobic chain and a hydrophilic chain; a biomolecule purification unit; a biomolecule detection unit; a first flow path which connects the exosome purification unit to the biomolecule purification unit; and a second flow path which connects the biomolecule purification unit to the biomolecule detection unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.