Biosensor and molecular identification member
US10620155B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 17, 2014 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Sep 2, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/4166
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
[Problem to be Solved] Provided is a higher sensitive biosensor, in which a trace amount of non-invasively collected body fluid sample can be used, and even in a case where such a trace amount of sample is used, or even in a case where the concentration of an object substance to be measured in a sample is low, the object substance can be measured with high accuracy. [Solution] A biosensor 100 for measuring an object substance contained in a body fluid comprises: a molecule identification member 110 which is permeable to the body fluid, and has a molecule identification element 113 that can interact with the object substance contained in the permeated body fluid; and a detection element 120, which is connectable with the molecule identification member 110, and detects a change generated as a result of the interaction of the molecule identification element 113 with the object substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.