An object of the present invention is to provide a biosensor comprising a hydrogel capable of immobilizing a physiologically active substance thereon, which can be produced conveniently by use of a safe material, and a method for producing the same. The present invention provides a method for producing a biosensor, which comprises bringing a polymer containing an activated carboxyl group into contact with a substrate surface coated with an organic layer having an amino group to thereby bind the polymer to the organic layer.
本发明的目的是提供一种
生物传感器,它包括一种能够固定生理活性物质的
水凝胶,这种
水凝胶可以通过使用安全材料方便地生产,本发明还提供了一种生产这种
水凝胶的方法。本发明提供了一种生产
生物传感器的方法,该方法包括使含有活化羧基的聚合物与涂有具有
氨基的有机层的基底表面接触,从而使聚合物与有机层结合。