TY - JOUR AU - Villalonga, Anabel AU - Estabiel, Itziar AU - Pérez-Calabuig, Ana AU - Mayol Hornero, Beatriz AU - Parrado Quintela, Concepción AU - Villalonga Santana, Reynaldo PY - 2021 DO - 10.1016/j.bios.2021.113203 SN - 0956-5663 UR - https://hdl.handle.net/20.500.14352/99067 T2 - Biosensors and Bioelectronics AB - A novel amperometric aptasensor for the specific detection of cardiac troponin I (cTnI) was constructed by using screen-printed carbon electrodes coated with a carboxyethylsilanetriol-modified graphene oxide derivative as transduction element. This... LA - eng M2 - 113203 PB - Elsevier B.V. KW - Biosensor KW - Cardiac troponin I KW - Screen-printed electrode KW - Graphene KW - Aptamer TI - Amperometric aptasensor with sandwich-type architecture for troponin I based on carboxyethylsilanetriol-modified graphene oxide coated electrodes TY - journal article VL - 183 ER -