ArticleScientific reports2019
Chemically Functionalised Graphene FET Biosensor for the Label-free Sensing of Exosomes.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
77 citing papers in PubMed, 235 citations in OpenAlex.
- How is Nanoarchitectonics Shaping Extracellular Vesicle Research?Advanced healthcare materials · 2026Review
- Graphene Nanosensor for the Detection of Small Organic Compounds Using an Insect Olfactory Receptor.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Ultrasensitive Detection of Neurofilament Light in Plasma Using F(Ab')Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Flexible laser-induced graphene biosensor enables real-time, in vivo profiling of wound healing cytokine dynamics.Journal of nanobiotechnology · 2026Article
- State-of-the-Art Applications of Field-Effect Transistor Biosensors in Exosome Detection: A Comprehensive Review.Biosensors · 2026Review
- Hybrid dielectric-graphene nanostructured SERS substrates for antibody sensing.Nanoscale advances · 2026Article
- A Graphene Field-Effect Transistor-Based Biosensor Platform for the Electrochemical Profiling of Amino Acids.Biosensors · 2026Article
- Effect of Microresistor Topology on the Sensing Characteristics of MoSSensors (Basel, Switzerland) · 2026Article
- Nanopipette-Based Probe Deciphering Nanoscale Charge Distribution of Graphene Layers Affecting Peptide Binding and Assembling.Analytical chemistry · 2025Article
- 2D Materials: From Design and Synthesis to Applications in Electrical and Electrochemical Biosensors.Small (Weinheim an der Bergstrasse, Germany) · 2025Review
- Perovskite-Graphene Heterostructure Biosensor Integrated with Biotunable Nanoplasmonic Ternary Logic Gate for Ultrasensitive Cytokine Detection.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Biological Sensing Using Vertical MoSBiosensors · 2025Article
- Hybrid DNA Origami - Graphene Platform for Electrically-Gated Nanoscale Motion.Advanced materials interfaces · 2025Article
- Review
- Review
- Graphene Biosensor Differentiating Sensitive Interactions between Ribonucleic Acid and Dipeptide Repeats in Liquid-Liquid Phase Separation.ACS applied materials & interfaces · 2025Article
- Everything's under Control: Maximizing Biosensor Performance through Negative Control Probe Selection.Analytical chemistry · 2025Article
- The Effect of GO Flake Size on Field-Effect Transistor (FET)-Based Biosensor Performance for Detection of Ions and PACAP 38.Biosensors · 2025Article
- Efficient Enzymatic Glycan Engineering of Extracellular Vesicles Using Nanomaterial-Interfaced Microfluidics.ACS applied materials & interfaces · 2025Article
- Light-Triggered Graphene/Black Phosphorus Heterostructure FET Platform for Ultrasensitive Detection of Alzheimer's Disease Biomarkers at the Zeptomole Level.Research (Washington, D.C.) · 2025Article
17 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A graphene field-effect transistor (gFET) was non-covalently functionalised with 1-pyrenebutyric acid N-hydroxysuccinimide ester and conjugated with anti-CD63 antibodies for the label-free detection of exosomes. Using a microfluidic channel, part of a graphene film was exposed to solution. The change in electrical properties of the exposed graphene created an additional minimum alongside the original Dirac point in the drain-source current (I
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.