Label-free electrochemical biosensor with magnetic self-assembly constructed via PNA-DNA hybridization process on α-Fe2O3/Fe3O4 nanosheets for APOE ε4 genes ultrasensitive detection

作者：Zhihao Xu, Zhixiang Lv, Huijiao Yang, Jiashuo Zhang, Zi‐Jie Sun, Dawei He, Ruijiang Liu · 发表于：Bioelectrochemistry · 年份：2024 · DOI：10.1016/j.bioelechem.2024.108847 · 被引用次数：14 · 研究领域：Advanced biosensing and bioanalysis techniques、Biosensors and Analytical Detection、DNA and Nucleic Acid Chemistry