Aptamer-superparamagnetic nanoparticles capture coupling siderophore-Fe3+ scavenging actuated with carbon dots to confer an “off-on” mechanism for the ultrasensitive detection of Helicobacter pylori
Zhuangzhuang Wang, Hongying Wang, Xiaohong Cheng, Jiayue Geng, Lili Wang, Quanjiang Dong, Chen‐Guang Liu, Zhen‐Ming Chi, Zhe Chi, Zhe Chi, Zhe Chi
Topics & Concepts
BiosensorDetection limitAptamerChemistryPolyethylene glycolNanoparticleChromatographySuperparamagnetismFluorescenceColloidal goldNanotechnologyMaterials scienceBiochemistryMolecular biologyBiologyPhysicsMagnetizationMagnetic fieldQuantum mechanicsAdvanced biosensing and bioanalysis techniquesEnterobacteriaceae and Cronobacter ResearchCarbon and Quantum Dots Applications