A signal-amplification electrochemical aptasensor based on porous Pt nanotubes and tetrahedral DNA nanostructures for ultrasensitive detection of citrinin
Shi Tang, Baoshan He, Jun Yang, Yao Liu, Ying Liang, Jinshui Wang, Huali Jin, Min Wei, Wenjie Ren, Zhiguang Suo, Yiwei Xu
Topics & Concepts
Detection limitAptamerElectrochemistryElectrodeMethylene blueChemistryNanotechnologyMaterials scienceCombinatorial chemistryChromatographyCatalysisOrganic chemistryGeneticsPhotocatalysisPhysical chemistryBiologyAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionElectrochemical sensors and biosensors