A colorimetric and SERS dual-readout sensor for sensitive detection of tyrosinase activity based on 4-mercaptophenyl boronic acid modified AuNPs
Xiumei Zhuang, Yongjun Hu, Junjie Wang, Jieyu Hu, Qi Wang, Xingxing Yu
Topics & Concepts
ChemistryBoronic acidTyrosinaseAscorbic acidDetection limitAnalyteRaman scatteringBiomoleculeSubstrate (aquarium)Raman spectroscopyCombinatorial chemistryChromatographyBiochemistryEnzymeOceanographyPhysicsOpticsGeologyFood sciencemelanin and skin pigmentationIdentification and Quantification in FoodGold and Silver Nanoparticles Synthesis and Applications