Enzyme-amplified redox microarray detection process
US10539561B1 · kind B1 · utility
0Cited by
52References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2001 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Dec 17, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/53
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
There is disclosed a process and an array for assaying for binding of target molecules to capture molecules on micro array devices, wherein the microarray devices contain electrodes. Specifically, there is disclosed a binding (including nucleotide hybridization) process to detect binding on a microarray wherein the microarray contains electronically addressable electrode devices. There is further disclosed an enzymatically catalyzed oxidation/reduction reaction to take place within a “virtual flask” region of a micro array wherein the reaction is detected by current changes detected on the addressable electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.