Magnetic relaxation switching immunoassay based on “limited-magnitude” particles for sensitive quantification of aflatoxin B1
Yingying Lü, Rui Chen, Yongzhen Dong, Weiqi Zhao, Shilong Ruan, Weihai Yang, Yiping Chen, Chengming Wang, Chengming Wang
Topics & Concepts
ChemistrySuperparamagnetismDetection limitMagnetic nanoparticlesChromatographyBiosensorPolystyreneMagnetic separationAnalytical Chemistry (journal)NanoparticleNanotechnologyMagnetizationPolymerMagnetic fieldMaterials scienceBiochemistryOrganic chemistryPhysicsQuantum mechanicsMetallurgyMycotoxins in Agriculture and FoodBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniques