Amyloid β-Protein (1-25)类似，Amyloid β-Protein (1-38)能够破坏体内钙平衡，使人脑皮层神经元易因环境刺激而产生损伤。

序列(三字母)：H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-OH
序列(单字母)：DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGG
分子式:C184H277N51O56S
分子量:4131.6
CAS#:131438-74-9
合成方法：Synthetic
存储条件：-20 °C，避光，干燥
应用：Alzheimers Disease