A high-resolution colorimetric immunoassay for tyramine detection based on enzyme-enabled growth of gold nanostar coupled with smartphone readout
Lin Luo, Shuang Luo, Bao-Zhu Jia, Wenfeng Zhang, Hong Wang, Xiaoqun Wei, Yu-Dong Shen, Hongtao Lei, Zhenlin Xu, Jinyi Yang
Topics & Concepts
ImmunoassayTyramineDetection limitChemistryChromatographyColloidal goldSurface plasmon resonanceResolution (logic)NanotechnologyMaterials scienceBiochemistryAntibodyNanoparticleComputer scienceBiologyArtificial intelligenceImmunologyPolyamine Metabolism and ApplicationsProtein Hydrolysis and Bioactive PeptidesBiochemical Analysis and Sensing Techniques