Label-free colorimetric aptasensor for rapid detection of aflatoxin B1 by utilizing cationic perylene probe and localized surface plasmon resonance of gold nanoparticles
Jamras Lerdsri, Wisan Chananchana, Jantima Upan, Tharinee Sridara, Jaroon Jakmunee
Topics & Concepts
AptamerSurface plasmon resonanceColloidal goldDetection limitChemistryCationic polymerizationSodium citrateColorimetryNanoparticlePeryleneChromatographyAnalytical Chemistry (journal)Materials scienceNanotechnologyOrganic chemistryMoleculePathologyMedicineGeneticsBiologyAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionMycotoxins in Agriculture and Food