Graphene and Nanogold-Functionalized Immunosensing Interface with Enhanced Sensitivity for One-Step Electrochemical Immunoassay of Alpha-Fetoprotein in Human Serum

2010 ◽  
Vol 22 (22) ◽  
pp. 2720-2728 ◽  
Author(s):  
Biling Su ◽  
Juan Tang ◽  
Jianxin Huang ◽  
Huanghao Yang ◽  
Bin Qiu ◽  
...  
Keyword(s):  
Human Serum ◽  
Alpha Fetoprotein ◽  
Electrochemical Immunoassay ◽  
Enhanced Sensitivity ◽  
One Step

GoldMag nanocomposite-functionalized graphene sensing platform for one-step electrochemical immunoassay of alpha-fetoprotein

2011 ◽  
Vol 28 (1) ◽  
pp. 174-180 ◽  
Author(s):  
Bing Zhang ◽  
Dianping Tang ◽  
Bingqian Liu ◽  
Huafeng Chen ◽  
Yuling Cui ◽  
...  
Keyword(s):  
Alpha Fetoprotein ◽  
Electrochemical Immunoassay ◽  
Functionalized Graphene ◽  
Sensing Platform ◽  
One Step

Construction of Boronate-Affinity Magnetic Immunity SERS Sensor and Detection of Alpha-Fetoprotein (AFP) in Human Serum

2021 ◽  
Vol 94 (3) ◽  
pp. 860-868
Author(s):  
Yuhan He ◽  
Lijun Li ◽  
Xiaoxuan Li ◽  
Chubing Lin ◽  
Yan Zhang
Keyword(s):  
Human Serum ◽  
Alpha Fetoprotein

scholarly journals Isocratic High-Performance Liquid Chromatographic Method with Ultraviolet Detection for Simultaneous Determination of Levels of Voriconazole and Itraconazole and Its Hydroxy Metabolite in Human Serum

2005 ◽  
Vol 49 (8) ◽  
pp. 3569-3571 ◽  
Author(s):  
GholamAli Khoschsorur ◽  
Franz Fruehwirth ◽  
Sieglinde Zelzer
Keyword(s):  
Human Serum ◽  
Simultaneous Determination ◽  
High Performance ◽  
High Performance Liquid Chromatographic ◽  
Specific Method ◽  
Minimum Detectable Concentration ◽  
Detectable Concentration ◽  
One Step ◽  
Liquid Chromatographic

ABSTRACT A simple, specific method is presented for simultaneous determination of voriconazole and itraconazole and its metabolite, hydroxyitraconazole, in human serum using one-step liquid-liquid extraction and high-performance liquid chromatography. Linearity tests ranged from 0.1 to 8.0 μg/ml; the minimum detectable concentration was 0.03 μg/ml.

Electrochemical immunoassay based on polythionine as the signal source for the sensitive detection of carcinoma embryonic antigen

2015 ◽  
Vol 7 (24) ◽  
pp. 10339-10344 ◽  
Author(s):  
Min Chen ◽  
Chengfei Zhao ◽  
Qingshan Xu ◽  
Biqiong Nie ◽  
Liufang Xu ◽  
...  
Keyword(s):  
Human Serum ◽  
Sensitive Detection ◽  
Signal Source ◽  
Electrochemical Immunoassay ◽  
Embryonic Antigen

In this work, an effective immunosensor based on polythionine (PTh) as the signal source was fabricated for the facile and sensitive detection of carcinoma embryonic antigen (CEA) in human serum.

Enzyme-catalyzed silver deposition on irregular-shaped gold nanoparticles for electrochemical immunoassay of alpha-fetoprotein

2012 ◽  
Vol 755 ◽  
pp. 62-68 ◽  
Author(s):  
Wenqiang Lai ◽  
Dianping Tang ◽  
Xiaohua Que ◽  
Junyang Zhuang ◽  
Libing Fu ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Alpha Fetoprotein ◽  
Electrochemical Immunoassay ◽  
Silver Deposition
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