Invention Grant
US09447384B2 Modified arsenite oxidase and a biosensor for detecting arsenite
有权
改性亚砷酸氧化酶和检测亚砷酸盐的生物传感器
- Patent Title: Modified arsenite oxidase and a biosensor for detecting arsenite
- Patent Title (中): 改性亚砷酸氧化酶和检测亚砷酸盐的生物传感器
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Application No.: US14352437Application Date: 2012-10-19
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Publication No.: US09447384B2Publication Date: 2016-09-20
- Inventor: Anthony Edward George Cass , Joanne Santini , Christopher James Johnson
- Applicant: The Bio Nano Centre Limited
- Applicant Address: GB
- Assignee: The Bio Nano Centre Limited
- Current Assignee: The Bio Nano Centre Limited
- Current Assignee Address: GB
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: GB1118026.2 20111019
- International Application: PCT/GB2012/052609 WO 20121019
- International Announcement: WO2013/057515 WO 20130425
- Main IPC: C12Q1/26
- IPC: C12Q1/26 ; G01N27/447 ; C12N9/02 ; C12Q1/00
Abstract:
The present invention provides an arsenite oxidase enzyme modified to prevent translocation by modification of a translocation signal sequence. A microorganism modified to express the heterologous arsenite oxidase enzyme is also provided by the invention, together with a device for detecting the presence of arsenite in a sample.
Public/Granted literature
- US20140238857A1 MODIFIED ARSENITE OXIDASE AND A BIOSENSOR FOR DETECTING ARSENITE Public/Granted day:2014-08-28
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