货品编号： 博奥森.bs-0107R 品牌：博奥森 品名：beta Amyloid 1-42β淀粉样肽（1-42）抗体 规格：100ul

产品描述： background: The cerebral and vascular plaques associated with Alzheimer's disease are mainly composed of Amyloid beta peptides.

beta Amyloid is derived from cleavage of the Amyloid precursor protein and varies in length from 39 to 43 amino acids.

beta Amyloid [1-40], beta Amyloid [1-42], and beta Amyloid [1-43] peptides result from cleavage of Amyloid precursor protein

after residues 40, 42, and 43, respectively. The cleavage takes place by gamma-secretase during the last Amyloid precursor

protein processing step. beta Amyloid [1-40], beta Amyloid [1-42], and beta Amyloid [1-43] peptides are major constituents of

the plaques and tangles that occur in Alzheimer's disease. beta Amyloid antibodies and peptides have been developed as tools

for elucidating the biology of Alzheimer's disease.