Homogeneous photoelectrochemical biosensing <i>via</i> synergy of G-quadruplex/hemin catalysed reactions and the inner filter effect
Xin Song, Ting Hou, Fangfang Lu, Yuze Wang, Junjie Liu, Feng Li
Abstract
We developed a label-free homogeneous photoelectrochemical biosensing strategy based on the synergy of G-quadruplex/hemin catalysed electron donor consumption and the inner filter effect for highly selective and sensitive microRNA assay.
Topics & Concepts
HeminHomogeneousBiosensorChemistryG-quadruplexCombinatorial chemistryNanotechnologyPhotochemistryHemeMaterials scienceOrganic chemistryPhysicsBiochemistryEnzymeDNAThermodynamicsAdvanced biosensing and bioanalysis techniquesAdvanced Photocatalysis TechniquesDNA and Nucleic Acid Chemistry