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科研机构
复旦大学上海医学院 [3]
大连化学物理研究所 [1]
海洋研究所 [1]
山东大学 [1]
中南大学 [1]
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期刊论文 [7]
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A simple, rapid and cost-effective colorimetric assay based on the 4-mercaptophenylboronic acid functionalized silver nanoparticles for bacteria monitoring
期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2018, 卷号: 260, 页码: 983-989
作者:
Zheng, Laibao
;
Qi, Peng
;
Zhang, Dun
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/08/21
Silver nanoparticles
Colorimetric assay
Bacteria detection
4-Mercaptophenylboronic acid
Smartphone
Determination of Glycoproteins by a Self-Assembled 4-Mercaptophenylboronic Acid Film on a Quartz Crystal Microbalance
期刊论文
ANALYTICAL SCIENCES, 2016, 卷号: 32, 期号: 12, 页码: 1277-1282
作者:
He, Xi-Wen
;
Zhang, Yu-Kui
;
Ma, Xiao-Tong
;
Li, Wen-You
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/10/29
Quartz crystal microbalance
glycoproteins
4-mercaptophenylboronic acid
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.
Selective Enrichment of Biomolecules Containing Cis-Diols Using Boronic Acid-Modified Gold Nanoparticles for Capillary Electrophoresis Analysis
期刊论文
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE, 2012, 卷号: 9, 期号: 9
作者:
Tang, Zhuxing
;
Chen, Yin
;
Wang, Qiaoling
;
Deng, Chunhui
;
Zhang, Xiangmin
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/19
Gold Nanoparticles
4-Mercaptophenylboronic Acid
Selective Enrichment
Small Size 4-Mercaptophenylboronic Acid Functionalized Gold Nanoparticles for Selective Enrichment and Mass Spectrometric Identification of Glycoproteins in Rat Liver
期刊论文
ACTA CHIMICA SINICA, 2011, 卷号: 69, 期号: 18
作者:
Qiu Juan
;
Zhang Ying
;
Lu Haojie
;
Yang Pengyuan
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  |  
浏览/下载:1/0
  |  
提交时间:2019/12/19
4-mercaptophenylboronic acid
gold nanoparticle
small size
enrichment
glycoprotein
mass spectrometry
rat liver
On-plate-selective enrichment of glycopeptides using boronic acid-modified gold nanoparticles for direct MALDI-QIT-TOF MS analysis
期刊论文
PROTEOMICS, 2009, 卷号: 9, 期号: 22
作者:
Tang, Jia
;
Liu, Yingchao
;
Qi, Dawei
;
Yao, Guoping
;
Deng, Chunhui
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/19
Glycopeptides
Glycoproteomics
Gold nanoparticles
MALDI-QIT-TOF MS
4-Mercaptophenylboronic acid
On-plate enrichment
Selective enrichment
On-plate-selective enrichment of glycopeptides using boronic acid-modified gold nanoparticles for direct MALDI-QIT-TOF MS analysis
期刊论文
PROTEOMICS, 2009, 卷号: 9, 期号: 22, 页码: 5046-5055
作者:
Tang, Jia
;
Liu, Yingchao
;
Qi, Dawei
;
Yao, Guoping
;
Deng, Chunhui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/26
Glycopeptides
Glycoproteomics
Gold nanoparticles
MALDI-QIT-TOF MS
4-Mercaptophenylboronic acid
On-plate enrichment
Selective enrichment
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