A metal–phenolic coordination framework nanozyme exhibits dual enzyme mimicking activity and its application is effective for colorimetric detection of biomolecules
Aham Emmanuel Chigozie, A. Ravikumar, Xiaofeng Yang, G. Tamilselvan, Yibin Deng, A. Arunjegan, Xuesong Li, Hu Zhang, Zhen Zhang
Abstract
, causing various colorimetric responses at low detection limits of 0.382, 0.776 and 0.750 μM for Cys, Hcy and GSH. Furthermore, it was successfully applied to real water samples with good recovery results. The developed sensor not only offers a rapid, portable, and user-friendly technique for multi-target analysis of biomolecules at low concentrations but also expands the potential uses of MPNs for other targets in the environmental field.
Topics & Concepts
BiomoleculeChemistryDual (grammatical number)Combinatorial chemistryNanotechnologyBiochemistryMaterials scienceArtLiteratureAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesNanocluster Synthesis and Applications