Dual assaying of breast cancer biomarkers by using a sandwich–type electrochemical aptasensor based on a gold nanoparticles–3D graphene hydrogel nanocomposite and redox probes labeled aptamers

Title
Dual assaying of breast cancer biomarkers by using a sandwich–type electrochemical aptasensor based on a gold nanoparticles–3D graphene hydrogel nanocomposite and redox probes labeled aptamers
Authors
Keywords
Carcinoembryonic antigen (CEA), Cancer antigen 15–3 (CA 15–3), Breast cancer, Duplexed aptasensor, 3D graphene hydrogel, Logic gate
Journal
SENSORS AND ACTUATORS B-CHEMICAL
Volume -, Issue -, Pages 129515
Publisher
Elsevier BV
Online
2021-01-20
DOI
10.1016/j.snb.2021.129515

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