Facile synthesis of nitrogen-doped carbon dots from pork liver and its sensing of 6-thioguanine based on the inner filter effect
Wenjing Chen, Jun Fan, Xianxue Wu, Dong‐Bao Hu, Yun‐Ying Wu, Zhongmin Feng, Meiyun Yan, Xizhu Gao, Jianxin Xie
Abstract
Nitrogen-doped carbon dots were facilely synthesized from pork liver and the fluorescence quenching determination of 6-thioguanine in human serum based on the inner filter effect was achieved with the limit of detection as low as 0.75 μM.
Topics & Concepts
ChemistryDetection limitQuenching (fluorescence)Carbon fibersFluorescenceNitrogenDopingFilter (signal processing)ChromatographyOptoelectronicsOrganic chemistryAlgorithmPhysicsComputer visionComposite numberQuantum mechanicsComputer scienceCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques