Invention Grant
- Patent Title: Biosensor with improved interference characteristics
- Patent Title (中): 具有改善干扰特性的生物传感器
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Application No.: US14206174Application Date: 2014-03-12
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Publication No.: US09562874B2Publication Date: 2017-02-07
- Inventor: Glenn Martin , G. Bruce Collier , Dan Wang
- Applicant: Abbott Point of Care Inc.
- Applicant Address: US NJ Princeton
- Assignee: Abbott Point of Care Inc.
- Current Assignee: Abbott Point of Care Inc.
- Current Assignee Address: US NJ Princeton
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G01N27/30
- IPC: G01N27/30 ; C12Q1/00 ; G01N27/327
Abstract:
This invention relates to mutagenized redox oxidase enzymes used to design enzyme electrodes with improved interference characteristics in the presence of mediator and oxygen in the assay. This recombinant modified enzyme has enhanced capability to transfer electrons to redox mediator instead of its natural electron acceptors such as O2, NAD, NADP, etc., which will improve the assay performance with less interference and higher sensitivity.
Public/Granted literature
- US20140262776A1 BIOSENSOR WITH IMPROVED INTERFERENCE CHARACTERISTICS Public/Granted day:2014-09-18
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