Ultrasensitive electrochemical immunosensor of carcinoembryonic antigen based on gold-label silver-stain signal amplification

A portable electrochemical immunosensor was designed for the detection of CEA on a pH meter by using glucose oxidase-encapsulated gold hollow microspheres for signal amplification.

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Ultrasensitive analysis of carcinoembryonic antigen based on MoS2-based electrochemical immunosensor with triple signal amplification

Biosensors and Bioelectronics ◽

10.1016/j.bios.2019.111353 ◽

2019 ◽

Vol 140 ◽

pp. 111353 ◽

Cited By ~ 11

Author(s):

Shao Su ◽

Qian Sun ◽

Ling Wan ◽

Xiaodan Gu ◽

Dan Zhu ◽

...

Keyword(s):

Carcinoembryonic Antigen ◽

Signal Amplification ◽

Electrochemical Immunosensor

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Electrochemical immunosensor for carcinoembryonic antigen based on signal amplification strategy of graphene and Fe3O4/Au NPs

Journal of Electroanalytical Chemistry ◽

10.1016/j.jelechem.2015.12.014 ◽

2016 ◽

Vol 761 ◽

pp. 112-117 ◽

Cited By ~ 39

Author(s):

Dong Peng ◽

Ru-Ping Liang ◽

He Huang ◽

Jian-Ding Qiu

Keyword(s):

Carcinoembryonic Antigen ◽

Signal Amplification ◽

Electrochemical Immunosensor ◽

Au Nps ◽

Amplification Strategy

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DNA microarrays for visual detection of human pathogenic microorganisms based on tyramine signal amplification coupled with gold label silver stain

Analytical and Bioanalytical Chemistry ◽

10.1007/s00216-010-4189-3 ◽

2010 ◽

Vol 398 (6) ◽

pp. 2745-2750 ◽

Cited By ~ 12

Author(s):

Hong-Juan Qi ◽

Su-Hong Chen ◽

Min-Li Zhang ◽

Hua Shi ◽

Sheng-Qi Wang

Keyword(s):

Signal Amplification ◽

Dna Microarrays ◽

Visual Detection ◽

Pathogenic Microorganisms ◽

Silver Stain ◽

Gold Label

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A novel electrochemical immunosensor based on CoS2 for early screening of tumor marker carcinoembryonic antigen

New Journal of Chemistry ◽

10.1039/c9nj05745e ◽

2020 ◽

Vol 44 (8) ◽

pp. 3524-3532 ◽

Cited By ~ 1

Author(s):

Chulei Zhao ◽

Chaoyun Ma ◽

Mei Wu ◽

Wenjun Li ◽

Yiju Song ◽

...

Keyword(s):

Tumor Marker ◽

Carcinoembryonic Antigen ◽

Signal Amplification ◽

Electrochemical Immunosensor ◽

Biometric Recognition ◽

Early Screening

In this work, PANI–HRP nanoparticles integrate biometric recognition and signal amplification functions in one body, which can be converted to each other without consuming the material itself.

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A sandwich-type electrochemical immunosensor for carcinoembryonic antigen based on signal amplification strategy of optimized ferrocene functionalized Fe3O4@SiO2 as labels

Biosensors and Bioelectronics ◽

10.1016/j.bios.2015.11.001 ◽

2016 ◽

Vol 79 ◽

pp. 48-54 ◽

Cited By ~ 69

Author(s):

Taotao Feng ◽

Xiuwen Qiao ◽

Haining Wang ◽

Zhao Sun ◽

Chenglin Hong

Keyword(s):

Carcinoembryonic Antigen ◽

Signal Amplification ◽

Electrochemical Immunosensor ◽

Sandwich Type ◽

Amplification Strategy

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Electrochemical immunosensor for detecting carcinoembryonic antigen using hollow Pt nanospheres-labeled multiple enzyme-linked antibodies as labels for signal amplification

Biochemical Engineering Journal ◽

10.1016/j.bej.2011.04.004 ◽

2011 ◽

Vol 56 (3) ◽

pp. 116-124 ◽

Cited By ~ 28

Author(s):

Hongchuan Yang ◽

Ruo Yuan ◽

Yaqin Chai ◽

Li Mao ◽

Huilan Su ◽

...

Keyword(s):

Carcinoembryonic Antigen ◽

Signal Amplification ◽

Electrochemical Immunosensor

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Fabrication of Electrochemical Immunosensor Using Gold Nanoclusters as Signal Amplification Labels

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION) ◽

10.3724/sp.j.1096.2013.30122 ◽

2013 ◽

Vol 41 (5) ◽

pp. 658

Author(s):

Hong-Ying LIU ◽

Jun-Jie ZHU

Keyword(s):

Signal Amplification ◽

Gold Nanoclusters ◽

Electrochemical Immunosensor

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Construction of electrochemical immunosensor based on redox hydrogel for ultrasensitive detection of carcinoembryonic antigen

New Journal of Chemistry ◽

10.1039/d1nj01282g ◽

2021 ◽

Author(s):

Xiangrong Huang ◽

Na Wu ◽

Wenxiu Liu ◽

Yazhuo Shang ◽

Honglai Liu ◽

...

Keyword(s):

Methylene Blue ◽

Carcinoembryonic Antigen ◽

Electrochemical Detection ◽

Electrochemical Immunosensor ◽

Ultrasensitive Detection ◽

Label Free

In this work, a novel redox hydrogel was proposed for ultrasensitive label-free electrochemical detection of carcinoembryonic antigen (CEA). The redox hydrogel composed by cellulose nanocrystalline (CNC), methylene blue (MB), multi-walled...

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