Aug 2026
Super-antifouling electrochemical biosensor based on a biomimetic gemini zwitterionic interface for sensitive detection of therapeutic antibodies.
This super-antifouling electrochemical aptasensor was developed by integrating a biomimetic "gemini" zwitterionic monomer with polydopamine with PDA, and successfully quantified trastuzumab in serum from breast cancer patients, with results consistent with commercial ELISA kits.
Zheng Zhao, Wan-Qing Yu, Haidong Li et al.
· Bioelectrochemistry · 0 citations