sAPPα and sAPPβ are the extracellular proteins released from the transmembrane amyloid precursor protein (APP) upon cleavage with α-secretase or β-secretase respectively. Aβ peptides are also derived from the cleavage of APP by secretases. The sAPPα/sAPPβ Kit provides assay-specific components for the quantitative determination of both natural and recombinant soluble amyloid precursor protein alpha (sAPPα) and beta (sAPPβ) in human 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.