摘要
β 淀粉样肽是 β 淀粉样前体蛋白的剪切产物 ,分别由 3 9~ 43个氨基酸残基组成。本文介绍了 β 淀粉样肽的化学结构、化学合成及 β 淀粉样肽与老年痴呆症的关系。
amyloid peptide (Aβ or βA) is produced by cleavage from β amyloid precursor protein(APP).Aβ is composed of 39~43 amino acid residues respectively.It is related to Alzheimer′s disease (AD).This paper is focused on the chemical structure,synthesis of Aβ and the relationship between Aβ and AD.
出处
《化学通报》
CAS
CSCD
北大核心
2002年第7期458-462,共5页
Chemistry
基金
国家自然科学基金资助项目 (2 9772 0 0 1)