Human Anti-Amyloid Beta Peptide Antibody And Fragment Of Said Antibody

摘要

A human anti-amyloid beta peptide (hereinafter referred to as "Abeta") antibody that binds to Abeta to thereby inhibit aggregation of Abeta molecules, and a fragment of said antibody are provided. The antibody and a fragment thereof according to the present invention, comprising a variable region of a human-derived anti-Abeta antibody, strongly reacts with Abeta to thereby inhibit its aggregation and hence may be used as a medicament for the prophylaxis and treatment of Alzheimer dementia.