A label-free and double recognition–amplification novel strategy for sensitive and accurate carcinoembryonic antigen assay

In this work, a novel, simple and label-free electrochemiluminescence strategy was designed for a sensitive carcinoembryonic antigen assay using ZnS–CdS nanoparticle-decorated molybdenum disulfide nanocomposites.

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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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A frogspawn-like Ag@C core–shell structure for an ultrasensitive label-free electrochemical immunosensing of carcinoembryonic antigen in blood plasma

RSC Advances ◽

10.1039/d1ra00910a ◽

2021 ◽

Vol 11 (27) ◽

pp. 16339-16350

Author(s):

Mengkui Ding ◽

Ling Zha ◽

Hui Wang ◽

Jinyao Liu ◽

Peiwu Chen ◽

...

Keyword(s):

Blood Plasma ◽

Carcinoembryonic Antigen ◽

Human Blood ◽

Shell Structure ◽

Core Shell ◽

Label Free ◽

Blood Samples ◽

Human Blood Samples ◽

Core Shell Structure ◽

Electrochemical Immunosensing

Novel frogspawn-like Ag@C nanoparticles were successfully used to fabricate an ultrasensitive electrochemical immunosensing platform toward CEA in human blood samples.

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Carcinoembryonic Antigen Assay in Pleural Effusions

Annals of Internal Medicine ◽

10.7326/0003-4819-90-4-720 ◽

1979 ◽

Vol 90 (4) ◽

pp. 720 ◽

Cited By ~ 5

Author(s):

N. C. THOMSON

Keyword(s):

Carcinoembryonic Antigen ◽

Pleural Effusions ◽

Antigen Assay

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A DNAzyme-catalyzed label-free aptasensor based on multifunctional dendrimer-like DNA assembly for sensitive detection of carcinoembryonic antigen

Biosensors and Bioelectronics ◽

10.1016/j.bios.2021.113618 ◽

2021 ◽

Vol 194 ◽

pp. 113618

Author(s):

Xiao-Jing Zhai ◽

Qiong-Lin Wang ◽

Hui-Fang Cui ◽

Xiaojie Song ◽

Qi-Yan Lv ◽

...

Keyword(s):

Carcinoembryonic Antigen ◽

Sensitive Detection ◽

Dna Assembly ◽

Label Free

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Disulfide-induced self-assembled targets: A novel strategy for the label free colorimetric detection of DNAs/RNAs via unmodified gold nanoparticles

Scientific Reports ◽

10.1038/srep45837 ◽

2017 ◽

Vol 7 (1) ◽

Cited By ~ 10

Author(s):

Ehsan Shokri ◽

Morteza Hosseini ◽

Mehdi D. Davari ◽

Mohammad R. Ganjali ◽

Maikel P. Peppelenbosch ◽

...

Keyword(s):

Gold Nanoparticles ◽

Colorimetric Detection ◽

Label Free ◽

Self Assembled ◽

Novel Strategy

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A novel label‐free chronoamperometric immunosensor based on a biocomposite material for rapid detection of carcinoembryonic antigen

Electroanalysis ◽

10.1002/elan.202100506 ◽

2022 ◽

Author(s):

Chochanon Moonla ◽

Suphaporn Chenkhuruthum ◽

Tik Ouiram ◽

Anchana Preechaworapun ◽

Weerinradah Tapala ◽

...

Keyword(s):

Carcinoembryonic Antigen ◽

Rapid Detection ◽

Label Free ◽

Biocomposite Material

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A label-free photoelectrochemical immunosensor for carcinoembryonic antigen detection based on a g-C3N4/CdSe nanocomposite

The Analyst ◽

10.1039/d0an01656j ◽

2021 ◽

Vol 146 (1) ◽

pp. 146-155

Author(s):

Xing-Pei Liu ◽

Jing-Shuai Chen ◽

Chang-Jie Mao ◽

Bao-Kang Jin

Keyword(s):

Carcinoembryonic Antigen ◽

Antigen Detection ◽

Label Free

Herein, a label-free photoelectrochemical immunosensor based on a g-C3N4/CdSe nanocomposite was established and applied to detect carcinoembryonic antigen (CEA).

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