Electrochemical enzymatic biosensors based on the recognition of specific substrates have the advantages of high sensitivity and nice selectivity as well as easy miniaturization and automation.

• 基于酶对特定底物响应而构建的电化学酶生物传感器,具有灵敏度高、选择性好、易于微型化和自动化等优点,因此具有广泛的应用前景。