Method for noncovalently immobilizing a biomolecule on a solid substrate and microarray produced according to the method
US7611889B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Feb 7, 2005 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Feb 7, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC40B60/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is a method for noncovalently immobilizing a biomolecule on a solid substrate, including: providing a solid substrate having a first functional group attached thereto, the first functional group having a hydrogen bond donating ability; and reacting a mixture of a compound having a hydrogen bond accepting ability and a biomolecule functionalized with a second functional group, with the surface of the substrate, the second functional group having a hydrogen bond donating ability, in order to noncovalently immobilize the biomolecule on the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.