Figure 1

Schematic representation of immunosensor fabrication process. (A) Bare GCE; (B) Electrodeposited Pt@ZIF-8 on GCE; (C) Ab cis-p-tau immobilization on the modified surface; (D) The Ab cis-p-tau/pt@ZIF-8/GCE interaction with target cis-p-tau.

Schematic representation of immunosensor fabrication process. (A) Bare GCE; (B) Electrodeposited Pt@ZIF-8 on GCE; (C) Ab cis-p-tau immobilization on the modified surface; (D) The Ab cis-p-tau/pt@ZIF-8/GCE interaction with target cis-p-tau.