{"product_id":"v8740-20ug","title":"Napsin A Antibody","description":"\u003cp\u003eNapsin is a pepsin-like aspartic proteinase connected with maturation of surfactant protein B.There are two closely related napsins, napsin A and napsin B. Napsin A is expressed as a single chain protein. Immunohistochemical studies revealed high expression levels of napsin A in human lung and kidney but low expression in spleen. Napsin A is expressed in type II pneumocytes and in adenocarcinomas of lung. The high specificity expression of napsin A in adenocarcinomas of lung is useful to distinguish primary lung adenocarcinomas from adenocarcinomas of other organs.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug \/ Rabbit","offer_id":49429842166040,"sku":"V8740-20UG","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_cd0a88b8-0fbf-4d30-9f32-0e8c23c18a07.jpg?v=1733307945","url":"https:\/\/danabiosci.com\/products\/v8740-20ug","provider":"Dana Bioscience","version":"1.0","type":"link"}