Beta-Amyloid (1-42), Tamra-Labeled - 0.1 mg, Each

Details:

Aß (1-42), a major component of amyloid plaques, accumulates in neurons of alzheimer’s disease brains. Biochemical analysis of the amyloid peptides isolated from alzheimer’s disease brain indicates that aß (1-42) is the principal species associated with senile plaque amyloids, while aß (1-40) is more abundant in cerebrovascular amyloid deposit. This peptide is labeled with tamra, abs/em = 544/572 nm