许文菊 - 西南大学 - 化学化工学院

研究领域

主要从事以纳米材料及新型功能化DNA纳米机器相结合的高灵敏电化学及荧光生物传感器研制，应用于多疾病标志物、环境、食品等的高特异性分析检测

近期论文

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Wenting Yang, Yu Shen, Wenju Xu* et al, Protein-responsive rolling circle amplification as tandem template to drive amplified transduction of fluorescence signal probes for highly sensitive bioanalysis, Chem. Commun., 2018, 54, 10195-10198. (IF=6.290) Jianmin Zhao, Ruo Yuan, Wenju Xu* et al, Highly sensitive electrochemical assay for Nosema bombycis gene DNA PTP1 via conformational switch of DNA nanostructures regulated by H+ from LAMP, Biosens. Bioelectron., 2018, 106 , 186-192. (IF=8.173) Jianmin Zhao, Ting Zheng, Wenju Xu* et al, Toehold-mediated strand displacement reaction triggered by nicked DNAzymes substrate for amplified electrochemical detection of lead ion, Electrochimi. Acta, 2018, 274, 16-22. (IF=5.116) Xingxing Zhou, Shijing Guo, Wenju Xu* et al, Glucose oxidase-initiated cascade catalysis for sensitive impedimetric aptasensor based on metal-organic frameworks functionalized with Pt nanoparticles and hemin/G-quadruplex as mimicking peroxidases, Biosens. Bioelectron., 2017, 98, 83-90. (IF=8.173) Jianmin Zhao, Pei Jing, Wenju Xu* et al, Dendritic structure DNA for specific metal ion biosensor based on catalytic hairpin assembly and a sensitive synergistic amplification strategy, Biosens. Bioelectron., 2017, 87, 157-163. (IF=8.173) Wenju Xu*, Pei Jing, Ruo Yuan et al, Bimetallic Pt/Pd encapsulated mesoporous-hollow CeO2 nanospheres for signal amplification toward electrochemical peptide-based biosensing for matrix metalloproteinase 2, Sens. Actuators B, 2016, 230, 345-352. (IF=5.401) Xingxing Zhou, Shuyan Xue, Wenju Xu* et al, A sensitive impedimetric platform biosensing protein: Insoluble precipitates based on the biocatalysis of manganese(III) meso-tetrakis (4-N-methylpyridiniumyl)-porphyrinin in HCR-assisted dsDNA, Biosens. Bioelectron., 2016, 86, 656-663. (IF=7.780) Shuyan Xue, Pei Jing, Wenju Xu*, Hemin on graphene nanosheets functionalized with flower-like MnO2 and hollow AuPd for the electrochemical sensing lead ion based on the specific DNAzyme, Biosens. Bioelectron., 2016, 86, 958-965. (IF=7.780) Wenju Xu*, Shuyan Xue, Ruo Yuan* et al. A sensitive electrochemical aptasensor based on the co-catalysis of hemin/G-quadruplex, platinum nanoparticles and flower-like MnO2 nanosphere functionalized multi-walled carbon nanotubes, Chem. Commun., 2015, 51, 1472-1474. (IF=6.567) Wenju Xu*, Yongmei Wu, Ruo Yuan* et al. Porous platinum nanotubes modified with dendrimers as nanocarriers and electrocatalysts for sensitive electrochemical aptasensors based on enzymatic signal amplification, Chem. Commun., 2014, 50, 1451-1453. (IF=6.834)