Method and device for detecting a component in a sample
US11585777B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 25, 2019 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Nov 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/56961
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure provides a biosensor for detecting the presence of and/or the amount of at least one fungal plant pathogen in a sample, comprising: a support structure; at least two interdigitated electrodes coupled to the support structure, wherein at least one of the interdigitated electrodes is functionalized with a linker coupled to at least one biological component that recognizes the at least one fungal plant pathogen; and an impedance measurement circuit coupled to the at least two interdigitated electrodes. The present disclosure also provides methods of detecting the presence of and/or the amount of at least one fungal plant pathogen in a sample, methods of making the biosensor described herein, as well as methods and uses of using the herein described biosensor for detecting the presence of and/or amount of at least one fungal plant pathogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.