Amplification of biological targets via on-chip culture for biosensing
US10126299B2 · kind B2 · utility
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10References
16Claims
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Key dates
| Filing date | Nov 22, 2017 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Nov 22, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87917
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention, in part, relates to methods and apparatuses for on-chip amplification and/or detection of various targets, including biological targets and any amplifiable targets. In some examples, the microculture apparatus includes a single-use, normally-closed fluidic valve that is initially maintained in the closed position by a valve element bonded to an adhesive coating. The valve is opened using a magnetic force. The valve element includes a magnetic material or metal. Such apparatuses and methods are useful for in-field or real-time detection of targets, especially in limited resource settings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.