| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid phase carrier for fixing a physiologically active substance which suppresses non-specific adsorption/bonding without using an adsorption inhibitor and has high detection precision. SOLUTION: The solid phase carrier for fixing the physiologically active substance has a polymeric substance having a molecule for fixing a phosphorylcholine group and the physiological active substance on the solid phase surface of a solid phase carrier comprising a plastic and is characterized in that the molecule is a molecule capable of being reacted with biotin or a biotin derivative. Preferably, the molecule for fixing the physiologically active substance is avidin, streptoavidin or neutraavidin. COPYRIGHT: (C)2008,JPO&INPIT
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