Enzymatic deposition and alteration of metals
US6670113B2 · kind B2 · utility
45Cited by
2References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 30, 2001 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Aug 4, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/885
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed are methods and materials for utilizing enzymes to act on metal ions in solution so that the ions are reduced to metal. Additionally, disclosed is how to use enzymes to accumulate metal particles. The alteration of metal particles by enzymes interacting with the organic shell of the particles is also described. These methods enable a wide range of applications including sensitive detection of genes and proteins, use as probes for microscopy, nanofabrication, biosensors, and remediation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.