ArticleAngewandte Chemie (International ed. in English)2021
Fabrication of Aptamer-Modified Paper Electrochemical Devices for On-Site Biosensing.
Article in Angewandte Chemie (International ed. in English), 2021. 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 trial behind it
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.
- Wearable biosensors for human fatigue diagnosis: A review.Bioengineering & translational medicine · 2023Review
- CRISPR-Cas12a-mediated label-free electrochemical aptamer-based sensor for SARS-CoV-2 antigen detection.Bioelectrochemistry (Amsterdam, Netherlands) · 2022Article
- Programmable CRISPR-Cas9 microneedle patch for long-term capture and real-time monitoring of universal cell-free DNA.Nature communications · 2022Article
- Recent Progress on Highly Selective and Sensitive Electrochemical Aptamer-based Sensors.Chemical research in Chinese universities · 2022Review
- Accelerated Electron Transfer in Nanostructured Electrodes Improves the Sensitivity of Electrochemical Biosensors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Article
- Aptamer-Integrated Multianalyte-Detecting Paper Electrochemical Device.ACS applied materials & interfaces · 2021Article
- Aptamer-Functionalized Hybrid Nanostructures for Sensing, Drug Delivery, Catalysis and Mechanical Applications.International journal of molecular sciences · 2021Review
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Electrochemical aptamer-based (E-AB) sensors offer a powerful and general means for analyte detection in complex samples for various applications. Paper-based E-AB sensors could enable portable, low-cost, and rapid detection of a broad range of targets, but it has proven challenging to fabricate suitable three-electrode systems on paper. Here, we demonstrate a simple, economic, and environmentally friendly strategy for fabricating aptamer-modified paper electrochemical devices (PEDs) via ambient vacuum filtration. The material, shape, size, and thickness of the three-electrode PED system can be fully customized. We developed aptamer-modified PEDs that enable sensitive and specific detection of small molecules in minimally processed biosamples. The sensitivity and stability of the PEDs are comparable to E-AB sensors based on commercial gold electrodes. We believe our strategy can lead to the development of high performance PEDs for the on-site detection of a variety of analytes.
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Registered trials
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