A sandwich-type ECL immunosensor based on signal amplification using a ZnO nanorods-L-cysteine-luminol nanocomposite for ultrasensitive detection of prostate specific antigen
Yingcong Zhang, Ze Zhang, Shengzhong Rong, Hongwei Yu, Hongmin Gao, Qian Sha, Ping Ding, Hongzhi Pan, Dong Chang
Topics & Concepts
Detection limitChemistryLuminolNanorodChemiluminescenceStreptavidinElectrochemiluminescenceLinear rangeChromatographyImmunoassayNanocompositeBiotinNanotechnologyMaterials scienceAntibodyBiochemistryBiologyImmunologyAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications