A sensitive electrochemical platform integrated with a 3D graphene aerogel for point-of-care testing for tumor markers
Tao Hu, Zihao Wu, Wen Sang, Bo Ding, Ke Chen, Xiao Li, Yang Shen, Zhonghua Ni
Abstract
for AFP and CEA respectively, which was much better than the outcomes of many other reports. Moreover, the biochip determined the tumor cell-derived exosomes with a low LOD of 10 particles per μL in the PBS solution and an average recovery rate of ∼90% in the diluted serum.
Topics & Concepts
BiochipCarcinoembryonic antigenAerogelMaterials scienceGrapheneDielectric spectroscopyDetection limitAscorbic acidNanotechnologyElectrochemistryChromatographyChemistryCancerMedicineElectrodeInternal medicinePhysical chemistryFood scienceAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionPolyamine Metabolism and Applications