A gold nanoparticles growth-based immunoassay for detection of antibiotic residues

Yu, Wenbo; Knauer, Maria; Kunas, Christoph; Acaroz, Ulas; Dietrich, Richard und Märtlbauer, Erwin (2017): A gold nanoparticles growth-based immunoassay for detection of antibiotic residues. In: Analytical Methods, Bd. 9, Nr. 2: S. 188-191

Abstract

A quantitative immunosensor for determination of cloxacillin in foodstuffs was developed by combining glucose oxidase controlled growth of gold nanoparticles (AuNPs) with an indirect competitive enzyme-linked immunosorbent assay. The AuNPs growth-based approach allowed quick visualization of the results with the naked eye when the concentration of cloxacillin exceeded 11 ng mL(-1).

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Tiermedizin
• Themengebiete: 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin und Gesundheit
• ISSN: 1759-9660
• Sprache: Englisch