Dong, Dong Quantitative photoelectrochemical detection of biological affinity reaction: biotin-avidin interaction. [electronic resource] - Analytical chemistry Jan 2004 - 499-501 p. digital Publication Type: Letter; Research Support, Non-U.S. Gov't ISSN: 0003-2700 Standard No.: 10.1021/ac035184p doi Subjects--Topical Terms: 2,2'-Dipyridyl--analogs & derivativesAvidin--analysisBinding, CompetitiveBiosensing Techniques--methodsBiotin--analysisColloids--chemistryElectrochemistryElectrodesLightOxalates--chemistryPhotochemistryProtein BindingRuthenium--chemistrySerum Albumin, Bovine--chemistryTin Compounds--chemistry