Detection of attomolar concentration of heart-type fatty acid binding protein using ion current rectification sensing with conical SiO2 nanopores
Nahid Afrin, Shankar Dutt, María Eugenia Toimil‐Molares, P. Kluth
This study develops a nanopore biosensor for detecting H-FABP at attomolar concentrations with high sensitivity and selectivity.
bioRxiv · Apr 9, 2026 · PreprintBiochemistry