Discovery of a Peptide Nucleic Acid (PNA) aptamer for cardiac troponin I: Substituting DNA with neutral PNA maintains picomolar affinity and improves performances for electronic sensing with graphene field-effect transistors (gFET)

Publication date: June 2023Source: Nano Today, Volume 50Author(s): Teresa Rodrigues, Federica Curti, Yann R. Leroux, Alexandre Barras, Quentin Pagneux, Henri Happy, Christoph Kleber, Rabah Boukherroub, Roger Hasler, Stefano Volpi, Maria Careri, Roberto…