Sequence   D A E F R H D S G Y E V H H Q K L V F F AE D V G S N K G A I I G L M V G G V V I A  Source   Recombinant. A DNA sequence encoding the human beta-amyloid (1-42) sequence was expressed in E. coli with C13 as the carbon source.  Description   13C Uniformly labeled Beta-amyloid peptide (Abeta). Abeta is the major constituent of amyloid plaques in the brains of Alzheimer�s patients, and is thought to be the cause of Alzheimer�s Disease (AD). AD is the most common neurodegenerative disease and afflicts about 10% of the population over 60
4.  Molecular Mass   4717.1 Da  Purity   >97%