提出了一种基于金属离子螯合作用的压电免疫传感器新型固定化方法。
A new antibody immobilization approach has been proposed for the piezoelectric immunosensors through metal ion chelation.
生物分子固定化或传感界面设计技术是研制压电免疫传感器的关键之一。
The immobilization of biomolecules or the design technology of sensing interface is one of the key factors for piezoelectric immunosensors.
目的：研制一种新型、快速的用于检测乙肝表面抗原的压电免疫传感器。
Objective: To develop a new kind of piezoimmunosensor which can detect the HBsAg in a short time.
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