{"product_id":"v9131-100ug","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":"100 ug \/ Rabbit","offer_id":49429668954392,"sku":"V9131-100UG","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_bec8d4b6-4747-45a3-953a-1df1e4353ae0.jpg?v=1733304955","url":"https:\/\/danabiosci.com\/products\/v9131-100ug","provider":"Dana Bioscience","version":"1.0","type":"link"}