SENSOR CHIP FOR DETECTION OF ANTIGEN, METHOD FOR ITS PRODUCTION, AND SENSOR FOR DETECTION OF ANTIGEN

摘要

PROBLEM TO BE SOLVED: To provide a sensor chip for detection of antigen to detect an infectious disease pathogen even under the condition of dryness.;SOLUTION: This sensor chip is equipped with a substrate 1 and an antibody fixing site provided thereon. The fixing site comprises a metal film provided on the substrate 1, a self-assembled film provided thereon, and antibodies 4, 5, etc. provided thereon. A water holding film 8 made of a saccharide is formed in an unmodified site with the antibodies 4, 5, etc. not fixed therein.;COPYRIGHT: (C)2009,JPO&INPIT