Measuring chip for surface plasmon resonance biosensor and method for producing the same
US6627397B1 · kind B1 · utility
14Cited by
4References
16Claims
0Family size
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Inventors
Key dates
| Filing date | Mar 23, 1999 |
| Grant date | Sep 30, 2003 |
| Priority date | — |
| Expiry date | Mar 23, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/553
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An objective of the present invention is to provide a measuring chip for a surface plasmon resonance sensor that can detect a small amount of target substances in high sensitivity. The present invention provides a measuring chip for a surface plasmon resonance sensor comprising a metal layer, one or more plasma polymerization layers formed on said metal layer, and a biologically active substance immobilized on the surface of said plasma polymerization layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.