{"product_id":"v4645-100ug","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 \/ Mouse","offer_id":49473896317208,"sku":"V4645-100UG","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_419e5c8a-32b7-4836-b3dc-3b86f0352b4c.jpg?v=1734421213","url":"https:\/\/danabiosci.com\/products\/v4645-100ug","provider":"Dana Bioscience","version":"1.0","type":"link"}