title: Fe3O4NPs mediated nonenzymatic electrochemical immunosensor for the total protein of Nosema bombycis detection without addition of substrate.
abstract: In this work, we proposed a novel electrochemical immunosensor for sensitive detection of the total protein of Nosema bombycis based on Fe3O4 nanoparticles (Fe3O4NPs) as catalyst to electrocatalyze the reduction of methylene blue (MB) with the aid of Fe3O4NPs-DNA dendrimers for the signal amplification.
authors: State Key Laboratory of Silkworm Genome Biology, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China. y198688@swu.edu.cn yuanruo@swu.edu.cn.
authors: Hua
authors: H
authors: Xie
authors: Qiqi
authors: Q
authors: Zhang
authors: Qin
authors: Q
authors: Wang
authors: Yaqin
authors: Y
authors: Chai
authors: Yali
authors: Y
authors: Yuan
authors: Ruo
authors: R
authors: Yuan
mesh_terms: D015374:Biosensing Techniques / Q000379:methods*; D004247:DNA / Q000737:chemistry; D004563:Electrochemistry; D005290:Ferric Compounds / Q000737:chemistry*; D005656:Fungal Proteins / Q000032:analysis* / Q000737:chemistry; D007118:Immunoassay / Q000379:methods*; D008751:Methylene Blue / Q000737:chemistry; D053758:Nanoparticles / Q000737:chemistry*; D016818:Nosema; D010084:Oxidation-Reduction
chemical_list: D005290:Ferric Compounds; D005656:Fungal Proteins; C000499:ferric oxide; D004247:DNA; D008751:Methylene Blue