{"id":745560,"date":"2026-05-08T06:43:07","date_gmt":"2026-05-08T06:43:07","guid":{"rendered":"https:\/\/immunomart.com\/?post_type=product&p=745560"},"modified":"2026-05-09T19:23:45","modified_gmt":"2026-05-09T19:23:45","slug":"napsin-a-lung-adenocarcinoma-markernapsa-1238-napsa-1239-0-2mg-ml-bt-a-bnub1254","status":"publish","type":"product","link":"https:\/\/immunomart.com\/product\/napsin-a-lung-adenocarcinoma-markernapsa-1238-napsa-1239-0-2mg-ml-bt-a-bnub1254\/","title":{"rendered":"Napsin A (Lung Adenocarcinoma Marker)(NAPSA\/1238 + NAPSA\/1239), 0.2mg\/mL"},"content":{"rendered":"<p>Napsin 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.<\/p>\n<div style=\"margin:18px 0 4px;padding:11px 14px;background:#fdf4f4;border:1px solid #e6bdbd;border-left:3px solid #c41e3a;border-radius:4px;font-size:13px;line-height:1.55;color:#3a3a3a;\"><strong style=\"color:#8a1524;\">For Research Use Only (RUO).<\/strong> This product is sold strictly for laboratory research use only. <strong>Not for human or veterinary consumption, therapeutic, or diagnostic use.<\/strong> Any pharmacological, therapeutic, cosmetic, or biological effects described above are provided as research context only and do not represent intended or approved uses of this product.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Napsin 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 [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"ep_exclude_from_search":false},"product_brand":[1638],"product_cat":[2339,2340,2365],"product_tag":[],"class_list":{"0":"post-745560","1":"product","2":"type-product","3":"status-publish","5":"product_brand-biotium","6":"product_cat-biotium-antibodies","7":"product_cat-cancer","8":"product_cat-proteases","9":"pa_antibody_type-primary","10":"pa_application-ffpe","11":"pa_application-ihc","12":"pa_application-wb","13":"pa_clonality-monoclonal","14":"pa_conjugate-unconjugated","15":"pa_host-mouse","16":"pa_isotype-igg-kappa","17":"pa_localization-secreted-extracellular","18":"pa_product_class-primary-antibody","19":"pa_purification-with-bsa","20":"pa_size-100-l","21":"pa_size-500-l","22":"pa_species_reactivity-human","24":"first","25":"instock","26":"taxable","27":"shipping-taxable","28":"purchasable","29":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product\/745560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/media?parent=745560"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_brand?post=745560"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_cat?post=745560"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_tag?post=745560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}