Designing a two-stage colorimetric sensing strategy based on citrate reduced gold nanoparticles: Sequential detection of Sanguinarine (anticancer drug) and visual sensing of DNA
Sonia Khurana, Shrikant Kukreti, Mahima Kaushik
Topics & Concepts
ChemistryColloidal goldIntercalation (chemistry)FluorescenceNanoparticleAnalyteDetection limitDNASpectrophotometryNuclear chemistryNanotechnologyChromatographyInorganic chemistryBiochemistryMaterials scienceQuantum mechanicsPhysicsAdvanced biosensing and bioanalysis techniquesGold and Silver Nanoparticles Synthesis and ApplicationsBiosensors and Analytical Detection