Accumulation of the amyloid-b peptide (Ab) in the cerebral cortex is a critical event in the pathogenesis of Alzheimer's disease. The b-amyloid protein precursor (APP) is cleaved by b-secretase, resulting in a soluble derivative of the protein and a membrane anchored 99aa carboxy-terminal fragment (C99). The C99 fragment serves as substrate for g-secretase to generate the 4kD amyloid-b peptide (Ab), that is deposited in the brain of patients of Alzheimer's disease.
Applications:
Suitable for use in Western Blot. Other applications not tested.
Recommended Dilution:
Western Blot: 1:500-1:1000
Optimal dilutions to be determined by the researcher.
Positive Control:
Mouse or rat brain
Storage and Stability:
May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.