Anti-Fouling Strategies of Electrochemical Sensors for Tumor Markers
The early detection and prognosis of cancers require sensitive and accurate detection methods; with developments in medicine, electrochemical biosensors have been developed that can meet these clinical needs. However, the composition of biological samples represented by serum is complex; when substa...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-05-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/23/11/5202 |
| _version_ | 1797596690424791040 |
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| author | Ge Song Hongliang Han Zhanfang Ma |
| author_facet | Ge Song Hongliang Han Zhanfang Ma |
| author_sort | Ge Song |
| collection | DOAJ |
| description | The early detection and prognosis of cancers require sensitive and accurate detection methods; with developments in medicine, electrochemical biosensors have been developed that can meet these clinical needs. However, the composition of biological samples represented by serum is complex; when substances undergo non-specific adsorption to an electrode and cause fouling, the sensitivity and accuracy of the electrochemical sensor are affected. In order to reduce the effects of fouling on electrochemical sensors, a variety of anti-fouling materials and methods have been developed, and enormous progress has been made over the past few decades. Herein, the recent advances in anti-fouling materials and strategies for using electrochemical sensors for tumor markers are reviewed; we focus on new anti-fouling methods that separate the immunorecognition and signal readout platforms. |
| first_indexed | 2024-03-11T02:56:37Z |
| format | Article |
| id | doaj.art-54386cb59a414ea3b6f90a224950f4ef |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-11T02:56:37Z |
| publishDate | 2023-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-54386cb59a414ea3b6f90a224950f4ef2023-11-18T08:33:56ZengMDPI AGSensors1424-82202023-05-012311520210.3390/s23115202Anti-Fouling Strategies of Electrochemical Sensors for Tumor MarkersGe Song0Hongliang Han1Zhanfang Ma2Department of Chemistry, Capital Normal University, Beijing 100048, ChinaDepartment of Chemistry, Capital Normal University, Beijing 100048, ChinaDepartment of Chemistry, Capital Normal University, Beijing 100048, ChinaThe early detection and prognosis of cancers require sensitive and accurate detection methods; with developments in medicine, electrochemical biosensors have been developed that can meet these clinical needs. However, the composition of biological samples represented by serum is complex; when substances undergo non-specific adsorption to an electrode and cause fouling, the sensitivity and accuracy of the electrochemical sensor are affected. In order to reduce the effects of fouling on electrochemical sensors, a variety of anti-fouling materials and methods have been developed, and enormous progress has been made over the past few decades. Herein, the recent advances in anti-fouling materials and strategies for using electrochemical sensors for tumor markers are reviewed; we focus on new anti-fouling methods that separate the immunorecognition and signal readout platforms.https://www.mdpi.com/1424-8220/23/11/5202anti-foulingelectrochemical sensortumor markers |
| spellingShingle | Ge Song Hongliang Han Zhanfang Ma Anti-Fouling Strategies of Electrochemical Sensors for Tumor Markers Sensors anti-fouling electrochemical sensor tumor markers |
| title | Anti-Fouling Strategies of Electrochemical Sensors for Tumor Markers |
| title_full | Anti-Fouling Strategies of Electrochemical Sensors for Tumor Markers |
| title_fullStr | Anti-Fouling Strategies of Electrochemical Sensors for Tumor Markers |
| title_full_unstemmed | Anti-Fouling Strategies of Electrochemical Sensors for Tumor Markers |
| title_short | Anti-Fouling Strategies of Electrochemical Sensors for Tumor Markers |
| title_sort | anti fouling strategies of electrochemical sensors for tumor markers |
| topic | anti-fouling electrochemical sensor tumor markers |
| url | https://www.mdpi.com/1424-8220/23/11/5202 |
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