ArticleMicromachines2020
An Electrochemical Immunosensor for Sensitive Detection of the Tumor Marker Carcinoembryonic Antigen (CEA) Based on Three-Dimensional Porous Nanoplatinum/Graphene.
Article in Micromachines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- Theranostic Smart Bionanosensors for Solid Tumors: Advances, Challenges, and Future Directions.Applied biochemistry and biotechnology · 2026Review
- A novel electrochemical immunosensor based on biomaterials for detecting carcinoembryonic antigen biomarker in serum samples.Scientific reports · 2025Article
- Strategies and Applications of Graphene and Its Derivatives-Based Electrochemical Sensors in Cancer Diagnosis.Molecules (Basel, Switzerland) · 2023Review
- Electrochemical and Photoelectrochemical Immunosensors for the Detection of Ovarian Cancer Biomarkers.Sensors (Basel, Switzerland) · 2023Review
- Electrochemical Immunoassay for Tumor Marker CA19-9 Detection Based on Self-Assembled Monolayer.Molecules (Basel, Switzerland) · 2022Article
- Article
- Graphene-Assisted Electrochemical Sensor for Detection of Pancreatic Cancer Markers.Frontiers in chemistry · 2021Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carcinoembryonic antigen (CEA) is an important broad-spectrum tumor marker. The quantitative detection of a low concentration of CEA has important medical significance. In this study, three-dimensional porous graphene-oxide-supported platinum metal nanoparticles (3DPt/HGO) composites were prepared by a wet chemical method and modified on an electrode with enhanced conductivity, a large surface area, and good adsorption of immobilizing antibodies (Ab
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