AMYLOID beta-BONDED SACCHARIDE MEMBRANE AND MEASURING METHOD OF AMYLOID beta PROTEIN

摘要

PROBLEM TO BE SOLVED: To provide a sugar chain modified electrode employing a sugar chain having high affinity with respect to Alzheimer's amyloid β and an early diagnosing method of an Alzheimer's disease using it.

SOLUTION: An amyloid β-bonded saccharide membrane constituted by bonding an amyloid β-bonded saccharide represented by a predetermined chemical formula to a substrate or an amyloid β-bonded saccharide modified substrate is disclosed. A method of measuring Alzheimer's amyloid β protein by an impedance measuring or electrochemical measuring method is also disclosed.

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