| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a substrate having a physiologically active substance excellent in storage stability fixed thereto. <P>SOLUTION: A compound which has an average molecular weight of 350-5,000,000 and a residue capable of forming a hydrogen bond (hereinbelow referred to as a compound S) is added to a substrate to which the physiologically active substance has been immobilized through a hydrophilic high-molecular layer formed of a hydrophilic polymer to provide a substrate enhanced in the stability of the physiologically active substance. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
