【摘要】 介绍了一种压电免疫传感器 ,它是利用压电元件的质量敏感性质 ,结合生物免疫识别特性而形成的一种自动化分析检测传感器 ,可对多种抗原或抗体进行实时、快速地定量测定 ,并可用于反应动力学的研究。具有高特异性、高灵敏度、响应快和小型简便等特点。文中给出了利用该仪器进行一些实验研究得到的结果。更多还原

【Abstract】 A piezoimmunosensor is described, it is defined as a n ew type biosensor that utilizes the mass-sensing characteristics of the piezoele ctric material connected to the biological immunosensing element. It becomes a k ind of automatic analytical sensor and is developed for a real-time, quantitati ve analysis of multi-antigens, antibodies and also for the study of reaction kin etics. It can provide properties of high specificity, sensitivity, rapid respons e, minitype and simplicity. The experiment results are given.更多还原