Erythrocyte-like BiVO4 Immunosensor

Dual-signal ultrasensitive detection

Employing erythrocyte-like BiVO4 as substrate and integrating bifunctional nanozymes, this sensor achieves dual-signal output, enhancing sensitivity and reliability for CA19-9 detection.

Wen, Zhong · Song, Lin · Gu, Yingying · Miao, Yuqing · An, Yarui

Talanta 2025

Specifications

DPV detection range

{'zh': '-100', 'en': '-100'} U/mL

i-t detection range

{'zh': '-150', 'en': '-150'} U/mL

检测限

{'zh': '0.00017', 'en': ''} U/mL

检测限

{'zh': '0.00011', 'en': ''} U/mL