SEARCH Articles Figures Tables Antigen Avidin/biotin systems Avidin Avidin-biotin Avidin-biotin biosensor systems Avidin-biotin detection system Avidin-biotin detection system testing Avidin-biotin systems dissociation constant Biosensors avidin-biotin systems Bridged avidin—biotin system Detection system avidin-biotin conjugate Immunoassay biotin-avidin system Immunoassay labeled avidin—biotin system Use of (Strept)avidin-Biotin Interactions in Assay Systems Use of Avidin—Biotin in Assay Systems