J. Gooding, M. Situmorang, P. Erokhin, D. B. Hibbert
{"title":"一种测定固定在酶电极中的葡萄糖氧化酶量的测定方法","authors":"J. Gooding, M. Situmorang, P. Erokhin, D. B. Hibbert","doi":"10.1039/A902718A","DOIUrl":null,"url":null,"abstract":"This paper presents a simple assay for the estimation of the amount of glucose oxidase immobilised onto the surface of enzyme electrodes. The two flavin adenine dinucleotide (FAD) cofactors were stripped from immobilised glucose oxidase using an 8 M urea solution. The resultant concentration of FAD in the urea solution was quantified using either fluorescence or voltammetry to determine the amount of glucose oxidase on the electrode surface. The assay is applied to a variety of different enzyme electrodes and is verified for a monolayer enzyme electrode using a quartz crystal microbalance.","PeriodicalId":7814,"journal":{"name":"Analytical Communications","volume":"163 1","pages":"225-228"},"PeriodicalIF":0.0000,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"34","resultStr":"{\"title\":\"An assay for the determination of the amount of glucose oxidase immobilised in an enzyme electrode\",\"authors\":\"J. Gooding, M. Situmorang, P. Erokhin, D. B. Hibbert\",\"doi\":\"10.1039/A902718A\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a simple assay for the estimation of the amount of glucose oxidase immobilised onto the surface of enzyme electrodes. The two flavin adenine dinucleotide (FAD) cofactors were stripped from immobilised glucose oxidase using an 8 M urea solution. The resultant concentration of FAD in the urea solution was quantified using either fluorescence or voltammetry to determine the amount of glucose oxidase on the electrode surface. The assay is applied to a variety of different enzyme electrodes and is verified for a monolayer enzyme electrode using a quartz crystal microbalance.\",\"PeriodicalId\":7814,\"journal\":{\"name\":\"Analytical Communications\",\"volume\":\"163 1\",\"pages\":\"225-228\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"34\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Analytical Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1039/A902718A\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analytical Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/A902718A","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An assay for the determination of the amount of glucose oxidase immobilised in an enzyme electrode
This paper presents a simple assay for the estimation of the amount of glucose oxidase immobilised onto the surface of enzyme electrodes. The two flavin adenine dinucleotide (FAD) cofactors were stripped from immobilised glucose oxidase using an 8 M urea solution. The resultant concentration of FAD in the urea solution was quantified using either fluorescence or voltammetry to determine the amount of glucose oxidase on the electrode surface. The assay is applied to a variety of different enzyme electrodes and is verified for a monolayer enzyme electrode using a quartz crystal microbalance.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
