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一种适配体传感器及其应用
InventionUnknown
10Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
张治红; 何领好; 王明花; 许东升; 李依原; 何诣函; 时东阳; 张帅
Filing Date
Aug 24, 2026
Publication Date
Oct 16, 2026
IPC Classification
G01N 21/552 (2014.01)G01N 21/76 (2006.01)G01N 27/26 (2006.01)
本发明属于食品检测用生物传感器技术领域,具体涉及一种适配体传感器及其应用。本发明的适配体传感器包括电极基体和修饰在电极基体表面的共价有机骨架材料;所述共价有机骨架材料以5,10,15,20‑四(4‑羧基苯基)卟啉和4',4''‑(1,3,5‑三嗪‑2,4,6‑三基)三苯胺为构筑单元,采用溶剂热法通过缩合反应制备得到;所述共价有机骨架材料表面结合有用于特异性识别霉菌毒素的适配体;所述电极基体为SPR传感器基体和/或ECL传感器基体。本发明开发的SPR‑ECL双模式适配体传感器在检测FB1时表现出宽线性范围和超低的检测限,可实现对食品中霉菌毒素的高灵敏、高选择性检测。
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