Biomolecule assay chip
US8592348B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2007 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Sep 29, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00725
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for producing a chip on which biomolecules are immobilized in an aligned state, comprises (a) producing a substrate 1 on which a plurality of biomolecules 1 of a single type are immobilized in an aligned state, (b) adding reaction reagents for synthesizing biomolecules 2 to microreactors on a microreactor chip comprising the microreactors at positions overlapping with the sequence positions of the biomolecules 1 immobilized on the substrate 1 produced in step (a), (c) closely attaching the microreactor chip to the substrate 1 so that the reaction reagents for synthesizing the biomolecules 2 are allowed to come into contact with the biomolecules 1, so as to synthesize the biomolecules 2 in the microreactors, and (d) superposing the microreactor chip on a substrate 2 after completion of step (c) so as to bind the biomolecules 2 onto the substrate 2; and a chip produced thereby.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.