Aug 2026
Phase-transited BSA and cyclic-peptide antifouling interface for ultrasensitive PD-L1 detection in undiluted serum.
A one-step, dual-antifouling electrochemical interface by co-assembling phase-transited bovine serum albumin and a cyclic multifunctional peptide that significantly suppresses non-specific protein adsorption while enabling oriented target recognition is developed.
Junjie Xia, Jiarong Cao, Jiaying Pu et al.
· Biosensors & bioelectronics · 0 citations