{"id":1629,"date":"2025-05-27T12:19:32","date_gmt":"2025-05-27T08:49:32","guid":{"rendered":"https:\/\/fardadazma.com\/en\/?post_type=product&#038;p=1629"},"modified":"2025-11-27T10:39:27","modified_gmt":"2025-11-27T07:09:27","slug":"p40-antibody-reagent-for-immunohistochemistry","status":"publish","type":"product","link":"https:\/\/fardadazma.com\/en\/product\/p40-antibody-reagent-for-immunohistochemistry\/","title":{"rendered":"p40 Antibody (Immunohistochemistry)"},"content":{"rendered":"<h2 data-start=\"1958\" data-end=\"2005\"><strong data-start=\"1966\" data-end=\"2005\">p40 Antibody (Immunohistochemistry)<\/strong><\/h2>\n<p data-start=\"2007\" data-end=\"2546\">The<a href=\"https:\/\/fardadazma.com\/en\/product-category\/pathology\/\"> <strong data-start=\"2011\" data-end=\"2027\">p40 Antibody<\/strong> <\/a>is a highly specific immunohistochemical marker used for the <strong data-start=\"2089\" data-end=\"2148\">differential diagnosis of squamous cell carcinoma (SCC)<\/strong>, particularly in the <strong data-start=\"2170\" data-end=\"2178\">lung<\/strong>, from <strong data-start=\"2185\" data-end=\"2203\">adenocarcinoma<\/strong>.<br data-start=\"2204\" data-end=\"2207\" \/><strong data-start=\"2207\" data-end=\"2214\">p40<\/strong> is an <strong data-start=\"2221\" data-end=\"2264\">isoform of the p63 transcription factor<\/strong>, involved in <strong data-start=\"2278\" data-end=\"2334\">cell proliferation, differentiation, and maintenance<\/strong>.<br data-start=\"2335\" data-end=\"2338\" \/>Compared to <strong data-start=\"2350\" data-end=\"2357\">p63<\/strong>, <strong data-start=\"2359\" data-end=\"2366\">p40<\/strong> provides <strong data-start=\"2376\" data-end=\"2399\">greater specificity<\/strong> because it is <strong data-start=\"2414\" data-end=\"2458\">rarely expressed in lung adenocarcinomas<\/strong>, making it the preferred marker for differentiating <strong data-start=\"2511\" data-end=\"2543\">lung SCC from adenocarcinoma<\/strong>.<\/p>\n<p data-start=\"2548\" data-end=\"2684\">Positive IHC staining for p40 shows <strong data-start=\"2584\" data-end=\"2610\">brown nuclear staining<\/strong> in squamous cells, aiding in accurate histopathological identification.<\/p>\n<hr data-start=\"2686\" data-end=\"2689\" \/>\n<h3 data-start=\"2691\" data-end=\"2721\">\ud83d\udd2c Features and Benefits<\/h3>\n<ul data-start=\"2722\" data-end=\"3028\">\n<li data-start=\"2722\" data-end=\"2780\">\n<p data-start=\"2724\" data-end=\"2780\"><strong data-start=\"2724\" data-end=\"2778\">Highly specific marker for squamous cell carcinoma<\/strong><\/p>\n<\/li>\n<li data-start=\"2781\" data-end=\"2825\">\n<p data-start=\"2783\" data-end=\"2825\"><strong data-start=\"2783\" data-end=\"2823\">Superior specificity compared to p63<\/strong><\/p>\n<\/li>\n<li data-start=\"2826\" data-end=\"2873\">\n<p data-start=\"2828\" data-end=\"2873\"><strong data-start=\"2828\" data-end=\"2871\">Distinct brown nuclear staining pattern<\/strong><\/p>\n<\/li>\n<li data-start=\"2874\" data-end=\"2969\">\n<p data-start=\"2876\" data-end=\"2969\"><strong data-start=\"2876\" data-end=\"2967\">Useful in diagnosing epithelial tumors of the lung, prostate, breast, and urinary tract<\/strong><\/p>\n<\/li>\n<li data-start=\"2970\" data-end=\"3028\">\n<p data-start=\"2972\" data-end=\"3028\"><strong data-start=\"2972\" data-end=\"2996\">Excellent stability:<\/strong> 18-month shelf life at 2\u20138 \u00b0C<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3030\" data-end=\"3033\" \/>\n<h3 data-start=\"3035\" data-end=\"3067\">\ud83d\udca1 Diagnostic Applications<\/h3>\n<ul data-start=\"3068\" data-end=\"3329\">\n<li data-start=\"3068\" data-end=\"3134\">\n<p data-start=\"3070\" data-end=\"3134\">Differential diagnosis of <strong data-start=\"3096\" data-end=\"3132\">Lung SCC vs. Lung Adenocarcinoma<\/strong><\/p>\n<\/li>\n<li data-start=\"3135\" data-end=\"3196\">\n<p data-start=\"3137\" data-end=\"3196\">Identification of <strong data-start=\"3155\" data-end=\"3194\">Urothelial and Myoepithelial Tumors<\/strong><\/p>\n<\/li>\n<li data-start=\"3197\" data-end=\"3263\">\n<p data-start=\"3199\" data-end=\"3263\">Detection of <strong data-start=\"3212\" data-end=\"3227\">Basal cells<\/strong> in prostate and epithelial layers<\/p>\n<\/li>\n<li data-start=\"3264\" data-end=\"3329\">\n<p data-start=\"3266\" data-end=\"3329\">Evaluation of <strong data-start=\"3280\" data-end=\"3308\">Squamous differentiation<\/strong> in various tissues<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3331\" data-end=\"3334\" \/>\n<h3 data-start=\"3336\" data-end=\"3364\">\ud83c\udf10 Fardad Azma Rad Co.<\/h3>\n<p data-start=\"3366\" data-end=\"3724\"><strong data-start=\"3366\" data-end=\"3389\"><a href=\"https:\/\/fardadazma.com\/en\/about\/\">Fardad Azma Rad<\/a> Co.<\/strong>, the <strong data-start=\"3395\" data-end=\"3444\">exclusive representative of <a href=\"https:\/\/fardadazma.com\/en\/talent\/\">Talent Biomedical<\/a><\/strong> in Iran, supplies high-quality <strong data-start=\"3476\" data-end=\"3511\">immunohistochemistry antibodies<\/strong>, including <strong data-start=\"3523\" data-end=\"3530\">p40<\/strong>.<br data-start=\"3531\" data-end=\"3534\" \/>With a commitment to <strong data-start=\"3555\" data-end=\"3640\">scientific precision, diagnostic reliability, and international quality standards<\/strong>, Fardad Azma Rad supports pathology and molecular diagnostic centers across Iran.<\/p>\n<p><a href=\"https:\/\/fardadazma.com\/wp-content\/uploads\/2025\/10\/p40-Instruction-for-Use.pdf\"><strong>&#8220;Download Brochure&#8221;<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<table>\n<thead>\n<tr>\n<th><strong>Item<\/strong><\/th>\n<th><strong>Description<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Product Name<\/strong><\/td>\n<td>p40 Antibody (Immunohistochemistry)<\/td>\n<\/tr>\n<tr>\n<td><strong>Application<\/strong><\/td>\n<td>Immunohistochemical detection of p40 in squamous cell carcinoma and epithelial tissues<\/td>\n<\/tr>\n<tr>\n<td><strong>Antigen Localization<\/strong><\/td>\n<td>Nucleus<\/td>\n<\/tr>\n<tr>\n<td><strong>Sample Type<\/strong><\/td>\n<td>FFPE tissue sections (3\u20135 \u00b5m)<\/td>\n<\/tr>\n<tr>\n<td><strong>Detection Method<\/strong><\/td>\n<td>IHC staining using DAB chromogen<\/td>\n<\/tr>\n<tr>\n<td><strong>Positive Control<\/strong><\/td>\n<td>Lung Squamous Cell Carcinoma tissue<\/td>\n<\/tr>\n<tr>\n<td><strong>Available Volumes<\/strong><\/td>\n<td>0.2 ml, 1 ml, 3 ml, 6 ml, 11 ml<\/td>\n<\/tr>\n<tr>\n<td><strong>Storage Conditions<\/strong><\/td>\n<td>2\u20138 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Shelf Life<\/strong><\/td>\n<td>18 months from production date<\/td>\n<\/tr>\n<tr>\n<td><strong>Manufacturer<\/strong><\/td>\n<td>Talent Biomedical Technology Co., Ltd. \u2013 China<\/td>\n<\/tr>\n<tr>\n<td><strong>Exclusive Representative in Iran<\/strong><\/td>\n<td>Fardad Azma Rad Co.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":1630,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[27],"product_tag":[927,963,936,962,961,959,960,964],"class_list":{"0":"post-1629","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pathology","7":"product_tag-dab-chromogen-ihc","8":"product_tag-differential-diagnosis-lung-cancer","9":"product_tag-ffpe-tissue-antibody","10":"product_tag-immunohistochemistry-p40","11":"product_tag-lung-squamous-cell-carcinoma-marker","12":"product_tag-p40-antibody","13":"product_tag-p63-isoform-p40","14":"product_tag-tumor-diagnostic-antibody","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - 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