sAPPα is the extracellular protein that is released from the transmembrane amyloid precursor protein (APP) upon cleavage with α-secretase. Cleavage of APP with α-secretase precludes formation of Aβ peptides, as the cleavage site is within the Aβ sequence. The sAPPα Kit provides assay-specific components for the quantitative determination of both natural and recombinant human soluble amyloid precursor protein alpha (sAPPα) in cerebrospinal fluid, brain homogenates, and tissue culture supernatants.

Please note: MSD has transitioned this product to a status of “made-to-order” with a minimum order size of 25 plates. For an order of the 5-plate pack size, the minimum quantity is 5 packs (25 plates). The 1-plate and 20-plate pack sizes have been discontinued.