N
Na Wang
Researcher at Southwest University
Publications - 8
Citations - 570
Na Wang is an academic researcher from Southwest University. The author has contributed to research in topics: Cyclic voltammetry & Biosensor. The author has an hindex of 7, co-authored 8 publications receiving 552 citations.
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Amperometric third-generation hydrogen peroxide biosensor based on the immobilization of hemoglobin on multiwall carbon nanotubes and gold colloidal nanoparticles
TL;DR: A convenient and effective strategy for preparation nanohybrid film of multi-wall carbon nanotubes (MWNT) and gold colloidal nanoparticles (GNPs) by using proteins as linker by using hemoglobin (Hb) as model protein to fabricate third-generation H2O2 biosensor based on MWNT and GNPs.
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A reagentless amperometric immunosensor based on gold nanoparticles/thionine/Nafion-membrane-modified gold electrode for determination of α-1-fetoprotein
TL;DR: In this article, a modified amperometric immunosensor for rapid determination of α-1-fetoprotein (AFP) in human serum was fabricated by entrapping thionine (Thi) into Nafion (Nf) to form a composite Thi/Nf membrane, which yield an interface containing amine groups to assemble gold nanoparticles (nano-Au) layer for immobilization of anti-AFP.
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Amperometric Hydrogen Peroxide Biosensor Based on the Immobilization of Horseradish Peroxidase (HRP) on the Layer‐by‐Layer Assembly Films of Gold Colloidal Nanoparticles and Toluidine Blue
TL;DR: In this article, layer-by-layer (LBL) assembly films of toluidine blue and nano-Au were fabricated by alternating immersing the electrode with precursor film into the solution of a gold colloid.
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Amperometric enzyme immunosensors based on layer-by-layer assembly of gold nanoparticles and thionine on Nafion modified electrode surface for α-1-fetoprotein determinations
TL;DR: In this paper, a layer-by-layer (LBL) assembly of gold nanoparticles (nano-Au) and thionine (Thi) on Nafion (Nf) modified electrode surface by electrostatic adsorption was developed for the detection of α-1-fetoprotein (AFP).
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A new potentiometric immunosensor for determination of α-fetoprotein based on improved gelatin-silver complex film
TL;DR: In this article, a new type of potentiometric immunosensor for the determination of human α-fetoprotein (AFP) was reported, which used gelatin-silver film as a gentle carrier.