title: [An express morphine assay in aqueous samples by immunochromatography using monoclonal antibodies labeled with colloidal gold].
abstract: A simple and accessible express method was developed for the detection of morphine in aqueous samples using competitive immunochromatography. A complex of colloidal gold with monoclonal antibodies to morphine was used as the detection agent. The detection limit for morphine in aqueous samples was 10 ng/ml, and the analysis time was 5 min.
mesh_terms: D000911:Antibodies, Monoclonal / Q000737:chemistry* / Q000276:immunology; D000937:Antigen-Antibody Reactions; D017979:Gold Colloid / Q000737:chemistry*; D007118:Immunoassay / Q000379:methods*; D009020:Morphine / Q000032:analysis* / Q000276:immunology; D012680:Sensitivity and Specificity
chemical_list: D000911:Antibodies, Monoclonal; D017979:Gold Colloid; D009020:Morphine