{"product_id":"new-product-135279","title":"Human CTSD(Cathepsin D) ELISA Kit","description":"\u003cp\u003eThe Human CTSD (Cathepsin D) ELISA Kit is a highly reliable and accurate diagnostic tool designed for the quantitative measurement of Cathepsin D in human serum, plasma, and cell culture supernatants. This kit is based on the sandwich enzyme-linked immunosorbent assay (ELISA) technique, which utilizes two specific antibodies that bind to different epitopes of the target protein. The assay is performed in a 96-well microplate coated with a monoclonal antibody against human Cathepsin D.\u003c\/p\u003e\n\u003cp\u003eThe sample is added to the wells, and the Cathepsin D present in the sample binds to the immobilized antibody. After washing away any unbound substances, a biotinylated polyclonal antibody specific to Cathepsin D is added to the wells, which binds to the captured Cathepsin D. Following another washing step, streptavidin-conjugated horseradish peroxidase (HRP) is added to the wells, which binds to the biotinylated antibody. Finally, a substrate solution is added, and the color development is measured using a microplate reader. The concentration of Cathepsin D in the sample is determined by comparing the optical density of the sample to a standard curve. This kit is intended for research use only and is not for diagnostic or therapeutic purposes.\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"96T","offer_id":47626809901336,"sku":"E-EL-H0669","price":609.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/elisa-1_f866c95c-9378-44b6-abd2-b57823fd23b1.jpg?v=1706836127","url":"https:\/\/danabiosci.com\/products\/new-product-135279","provider":"Dana Bioscience","version":"1.0","type":"link"}