2‐Aminotrimesic Acid‐Functionalized Graphene Oxide‐Modified Screen‐Printed Electrodes for Sensitive Electrochemical Detection of Cardiac Marker Troponin I

An electrochemical impedance‐based immunosensor is reported for the sensitive detection of cardiac Troponin I (cTnI). The sensor is made up of the amine‐functionalized graphene oxide (GO)‐coated screen‐printed electrodes (SPEs). As a novel concept, GO is functionalized with aminotrimesic acid (1‐ami...

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Veröffentlicht in:	Physica status solidi. A, Applications and materials science Applications and materials science, 2021-07, Vol.218 (13), p.n/a
Hauptverfasser:	Gupta, Arushi, Kumar Sharma, Sandeep, L. Sharma, Amit, Deep, Akash
Format:	Artikel
Sprache:	eng
Schlagworte:	aminotrimesic acid Antibodies Antigens biosensing Charge transfer Coated electrodes Electrochemical analysis Electrodes Ferritin functionalization Graphene Immunosensors Serum albumin Troponin I
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