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Updated: Jul 7, 2026
08:23
Design and Development of Aptamer–Gold Nanoparticle Based Colorimetric Assays for In-the-field Applications
Published on: June 23, 2016
A graphene oxide and gold nanoparticle-based nanocomposite for aptamer-based electrochemical detection of CD36
Simge Er Zeybekler1, Sultan Sacide Gelen1, Togzhan Akhmetova1
1Faculty of Science Biochemistry Department, Ege University, Bornova, Izmir, 35100, Turkey. simge.er.zeybekler@mail.ege.edu.tr.
Chemical Communications (Cambridge, England)
|July 6, 2026
Abstract:
A 4-aminothiophenol-modified graphene oxide/gold nanoparticle nanocomposite was used to fabricate an electrochemical aptasensor for CD36 detection with a linear range of 1-30 ng mL-1 (R2 = 0.994), a detection limit of 0.45 ng mL-1, and satisfactory selectivity and reproducibility.
