A novel fluorescent aptasensor for ultrasensitive detection of Helicobacter pylori in stool samples based on catalytic hairpin assembly cascade hybridization chain reaction
Haimin Zou, Chiliang Lin, Haocheng Zan, Yuyao Hu, Xiaruiyan Xu, Dongsheng Wang, Qiuju Wang, Yaoqi Xie, Chen Zhou
Topics & Concepts
AptamerDetection limitChemistryFluorophoreFluorescenceHelicobacter pyloriMolecular biologyPopulationPolymerase chain reactionChromatographyBiochemistryBiologyGeneGeneticsMedicineEnvironmental healthQuantum mechanicsPhysicsHelicobacter pylori-related gastroenterology studiesMonoclonal and Polyclonal Antibodies ResearchGalectins and Cancer Biology