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Facile synthesis of Ag@Cu2O heterogeneous nanocrystals decorated N-doped reduced graphene oxide with enhanced electrocatalytic activity for ultrasensitive detection of H2O2 期刊论文
Sensors and Actuators, B: Chemical, 2018, 卷号: 260, 页码: 529-540
作者:  Li, Junhua;  Jiang, Jianbo;  Xu, Zhifeng;  Liu, Mengqin;  Tang, Siping
收藏  |  浏览/下载：10/0  |  提交时间：2019/12/03
Multi-color fluorescent carbon dots for wavelength-selective and ultrasensitive Cu2+ sensing 期刊论文
Journal of Alloys and Compounds, 2017, 卷号: 701, 页码: 75-81
作者:  Chen, Daqin*;  Xu, Min;  Wu, Weiwei;  Li, Shichen*
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/03
Strategy to Fabricate Naked-Eye Readout Ultrasensitive Plasmonic Nanosensor Based on Enzyme Mimetic Gold Nanoclusters 期刊论文
Analytical Chemistry, 2016, 卷号: 88, 期号: 2, 页码: 1412-1418
作者:  Zhao, Qian;  Huang, Haowen*;  Zhang, Lingyang;  Wang, Linqian;  Zeng, Yunlong
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/03
Ordered array of Ag semishells on different diameter monolayer polystyrene colloidal crystals: An ultrasensitive and reproducible SERS substrate 期刊论文
SCIENTIFIC REPORTS, 2016, 卷号: 6, 页码: 32314
作者:  Yi, Zao;  Niu, Gao;  Luo, Jiangshan;  Kang, Xiaoli;  Yao, Weitang
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/03
Ultrasensitive detection of single nucleotide polymorphism in human mitochondrial dna utilizing ion-mediated cascade surface-enhanced Raman spectroscopy amplification 期刊论文
Analytical Chemistry, 2015, 卷号: 87, 期号: 5, 页码: 2734-2740
作者:  Shi, Muling;  Zheng, Jing;  Tan, Yongjun;  Tan, Guixiang;  Li, Jishan
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/03
Programmable Engineering of a Biosensing Interface with Tetrahedral DNA Nanostructures for Ultrasensitive DNA Detection 期刊论文
Angewandte Chemie International Edition, 2015, 卷号: 54, 期号: 7, 页码: 2151-2155
作者:  Lin, Meihua;  Wang, Jingjing;  Zhou, Guobao;  Wang, Jianbang;  Wu, Na
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/03
Graphene oxide quantum dots@silver core-shell nanocrystals as turn-on fluorescent nanoprobe for ultrasensitive detection of prostate specific antigen 期刊论文
Biosensors and Bioelectronics, 2015, 卷号: 74, 期号: Volume 74, 页码: 909-914
作者:  Pei, Haimeng;  Zhu, Shuyun;  Yang, Minghui;  Kong, Rongmei;  Zheng, Yiqun
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/03
DREAMing: a simple and ultrasensitive method for assessing intratumor epigenetic heterogeneity directly from liquid biopsies 期刊论文
Nucleic Acids Research, 2015, 卷号: 43, 期号: 22, 页码: e154-e154
作者:  Pisanic, Thomas R., II;  Athamanolap, Pornpat;  Poh, Weijie;  Chen, Chen;  Hulbert, Alicia
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/03
Amplified voltammetric detection of glycoproteins using 4-mercaptophenylboronic acid/biotin-modified multifunctional gold nanoparticles as labels 期刊论文
International Journal of Nanomedicine, 2014, 卷号: 9, 期号: 1, 页码: 2619-2626
作者:  Liu, Lin*;  Xing, Yun;  Zhang, Hui;  Liu, Ruili;  Liu, Huijing
收藏  |  浏览/下载：56/0  |  提交时间：2019/12/03
Ultrasensitive detection of protein biomarkers is essential for early diagnosis and therapy of many diseases. Glycoproteins  differing from other types of proteins  contain carbohydrate moieties in the oligosaccharide chains. Boronic acid can form boronate ester covalent bonds with diol-containing species. Herein  we present a sensitive and cost-effective electrochemical method for glycoprotein detection using 4-mercaptophenylboronic acid (MBA)/biotin-modified gold nanoparticles (AuNPs) (MBA-biotin-AuNPs) as labels. To demonstrate the feasibility and sensitivity of this method  recombinant human erythropoietin (rHuEPO) was tested as a model analyte. Specifically  rHuEPO was captured by the anti-rHuEPO aptamer-covered electrode and then derivatized with MBA-biotin-AuNPs through the boronic acid–carbohydrate interaction. The MBA-biotin-AuNPs facilitated the attachment of streptavidin-conjugated alkaline phosphatase for the production of electroactive p-aminophenol from p-aminophenyl phosphate substrate. A detection limit of 8 fmol L-1 for rHuEPO detection was achieved. Other glycosylated and non-glycosylated proteins  such as horseradish peroxidase  prostate specific antigen  metallothionein  streptavidin  and thrombin showed no interference in the detection assay.  
Ultrasensitive electrochemical detection of prostate-specific antigen by using antibodies anchored on a DNA nanostructural scaffold 期刊论文
Analytical Chemistry, 2014, 卷号: 86, 期号: 15, 页码: 7337-7342
作者:  Chen, Xiaoqing;  Zhou, Guobao;  Song, Ping;  Wang, Jingjing;  Gao, Jimin
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/03

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