Ultrasensitive and label-free electrochemical immunosensor for the detection of the ovarian cancer biomarker CA125 based on CuCo-ONSs@AuNPs nanocomposites
Wendi Mu, Chunyan Wu, Fangfang Wu, Hongmin Gao, Xinshui Ren, Jing Feng, Meng Miao, Hehua Zhang, Dong Chang, Hongzhi Pan
Topics & Concepts
Detection limitDifferential pulse voltammetryChemistryNanomaterialsCyclic voltammetryColloidal goldElectrochemistryNanotechnologyNanocompositeNanoparticleTransmission electron microscopyNuclear chemistryAnalytical Chemistry (journal)Materials scienceChromatographyElectrodePhysical chemistryAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications