{"product_id":"nsj-f54846-0-4ml","title":"Presenilin 1 Antibody \/ PSEN1, 0.4 ml","description":"\u003cp\u003eAlzheimer's disease (AD) patients with an inherited form of the disease carry mutations in the presenilin proteins (PSEN1; PSEN2) or the amyloid precursor protein (APP). These disease-linked mutations result in increased production of the longer form of amyloid-beta (main component of amyloid deposits found in AD brains). Presenilins are postulated to regulate APP processing through their effects on gamma-secretase, an enzyme that cleaves APP. Also, it is thought that the presenilins are involved in the cleavage of the Notch receptor, such that they either directly regulate gamma-secretase activity or themselves are protease enzymes.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"0.4 ml","offer_id":51552468074776,"sku":"F54846-0.4ML","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_b57a722d-78d6-4fba-a8ef-501f539c318b.jpg?v=1768355661","url":"https:\/\/danabiosci.com\/products\/nsj-f54846-0-4ml","provider":"Dana Bioscience","version":"1.0","type":"link"}