发明名称 Electrode and sensor using same
摘要 To prevent an electrode improvable to measurement accuracy by using a novel self-assembled monolayer suppressing an influence of the interference substance in measuring an object to be measured, and a sensor using the same. The sensor has a modified electrode 12 and a counter electrode. The modified electrode 12 has a gold electrode 16 as an electrode base, a self-assembled monolayer 18 covering the gold electrode 16 and made of carboxyalkanethiol expressed by a chemical structural formula of HS(CH<SUB>2</SUB>)<SUB>n</SUB>COOH (n=5 to 9), and an enzyme 19 immobilized on the self-assembled monolayer 18 . When measuring fructose, FDH may be used as the enzyme 19 . The self-assembled monolayer 18 allows Co(phen)<SUB>3</SUB><SUP>2+</SUP> as a mediator to pass through selectivity when being formed of 7-carbxy-1-heptanethiol.
申请公布号 US2006254909(A1) 申请公布日期 2006.11.16
申请号 US20040549479 申请日期 2004.03.16
申请人 TAMA-TLO CORPORATION 发明人 KUBO IZUMI;MAEHARA NOBUYOSHI
分类号 G01N33/487;C12Q1/00 主分类号 G01N33/487
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