在许多生物传感器研究中,采用了酶、抗体、细胞、微生物、动植物组织等生物材料提供识别功能,其中某些生物化学材料对特异的分析物显示了很高的选择性和亲和力。神经受体蛋白质同样具有高亲和性,在生物体内起着生物传感器的功能,参与一系列的识别、换能、放大信号等过程。故将其与各种转换器结合以形成分子识别元件的研究,成为近年来生物传感器研究领域里一个十分活跃的新热点之一。 In many biosensor studies, biomaterials such as enzymes, antibodies, cells, microorganisms, and animal and plant tissues are used to provide recognition. Some of these biochemicals show high selectivity and affinity for specific analytes. Neuroreceptor protein also has high affinity, plays a biosensor function in the body, involved in a series of identification, transduction, amplification of the signal process. Therefore, combining it with various transducers to form molecular recognition elements has become one of the most active new hot spots in the field of biosensors in recent years.