TiO2-sensitized double-shell ZnCdS hollow nanospheres for photoelectrochemical immunoassay of carcinoembryonic antigen coupled with hybridization chain reaction-dependent Cu2+ quenching
Yang Zang, Rong Cao, Chenyang Zhang, Qin Xu, Zhanjun Yang, Huaiguo Xue, Yizhong Shen
Topics & Concepts
Detection limitQuenching (fluorescence)Carcinoembryonic antigenNanoparticleChemistryImmunoassayMaterials scienceNuclear chemistryChromatographyFluorescenceNanotechnologyAntibodyQuantum mechanicsPhysicsCancerInternal medicineImmunologyMedicineBiologyAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionAdvanced Nanomaterials in Catalysis