Dual-signal electrochemical immunosensor based on the oxidation and oxygen evolution signals of CoTe2@CeO2 nanocomposites: Application for prostate-specific antigen detection

Wang, Biao; Yan, Qi; Duolihong, Bawurejiang; Ma, Xin; Xia, Xiaohong

doi:10.1016/j.snb.2023.134083

Cited by 13 publications

(1 citation statement)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…4a, e ) and was suitable for real-time diagnostics. Xia et al 71 developed a dual-signal sandwich-type electrochemical protein biosensor using CoTe 2 @CeO 2 nanomaterials as electrocatalytic labels. The effective interaction between CoTe 2 and CeO 2 increased the ability of the nanocomposites to catalyze the oxygen evolution reaction (OER), and Te - oxidation was obvious in the OER process, which produced large OER signals and distinct oxidation peak signals.…”

Section: Application Of Electrochemical Protein Sensors In the Detect...mentioning

confidence: 99%

Electrochemical protein biosensors for disease marker detection: progress and opportunities

Guo,

Zhao,

Huang

et al. 2024

Microsyst Nanoeng

View full text Add to dashboard Cite

The development of artificial intelligence-enabled medical health care has created both opportunities and challenges for next-generation biosensor technology. Proteins are extensively used as biological macromolecular markers in disease diagnosis and the analysis of therapeutic effects. Electrochemical protein biosensors have achieved desirable specificity by using the specific antibody–antigen binding principle in immunology. However, the active centers of protein biomarkers are surrounded by a peptide matrix, which hinders charge transfer and results in insufficient sensor sensitivity. Therefore, electrode-modified materials and transducer devices have been designed to increase the sensitivity and improve the practical application prospects of electrochemical protein sensors. In this review, we summarize recent reports of electrochemical biosensors for protein biomarker detection. We highlight the latest research on electrochemical protein biosensors for the detection of cancer, viral infectious diseases, inflammation, and other diseases. The corresponding sensitive materials, transducer structures, and detection principles associated with such biosensors are also addressed generally. Finally, we present an outlook on the use of electrochemical protein biosensors for disease marker detection for the next few years.

show abstract

Section: Application Of Electrochemical Protein Sensors In the Detect...mentioning

confidence: 99%

Electrochemical protein biosensors for disease marker detection: progress and opportunities

Guo,

Zhao,

Huang

et al. 2024

Microsyst Nanoeng

View full text Add to dashboard Cite

show abstract

Dual-signal electrochemical immunosensor based on the water electrolysis signals of (NiFeCo)2P@Au/CeO2 nanocomposites: Application for prostate-specific antigen detection

Wang

Yan

Duolihong

et al. 2023

Applied Surface Science

View full text Add to dashboard Cite

AuPt/NF prepared with the lattice induction of substrate was applied to construct the electrochemical immunosensor for PCT detection

Xia,

Duolihong,

et al. 2024

Bioelectrochemistry

View full text Add to dashboard Cite

Dual-signal electrochemical immunosensor based on the oxidation and oxygen evolution signals of CoTe2@CeO2 nanocomposites: Application for prostate-specific antigen detection

Cited by 13 publications

References 48 publications

Electrochemical protein biosensors for disease marker detection: progress and opportunities

Electrochemical protein biosensors for disease marker detection: progress and opportunities

Dual-signal electrochemical immunosensor based on the water electrolysis signals of (NiFeCo)2P@Au/CeO2 nanocomposites: Application for prostate-specific antigen detection

AuPt/NF prepared with the lattice induction of substrate was applied to construct the electrochemical immunosensor for PCT detection

Contact Info

Product

Resources

About