(1) An Au/NiFe2O4 nanoparticle decorated 2D GO-based electrochemical immunosensor with enhanced electrochemical sensing performance for determining βA1–42 peptide in the physiological range;(2) The nanocomposite modification provides improvised electrochemical characteristics and permits effective functionalization of antibodies specific to βA1–42 peptide over the electrode surface
Research Models
The sensitive and selective detection of βA1–42 in buffer and in a real sample (CSF)
