Glucose sensor and glucose level measuring apparatus
US8277636B2 · kind B2 · utility
3Cited by
9References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2009 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Feb 17, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/6849
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a glucose sensor (2) including an electrode (32) which includes a conductive component and glucose dehydrogenase immobilized to the conductive component. As the glucose dehydrogenase, use is made of a protein complex including a catalytic activity subunit which has glucose dehydrogenase activity, and an electron mediator subunit for supplying an electron donated from the catalytic activity subunit to the conductive component. Preferably, the glucose sensor (2) is designed to continuously measure the glucose level or successively measure the glucose level a plurality of times.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.