{"id":17375,"date":"2025-08-21T23:13:08","date_gmt":"2025-08-22T02:13:08","guid":{"rendered":"https:\/\/easypath.com.br\/loja\/uncategorized\/oncotrace-p40-clone-qr020\/"},"modified":"2026-06-24T11:10:40","modified_gmt":"2026-06-24T14:10:40","slug":"oncotrace-p40-clone-qr020","status":"publish","type":"product","link":"https:\/\/easypath.com.br\/en\/produto\/oncotrace-p40-clone-qr020\/","title":{"rendered":"OncoTrace p40, Clone QR020"},"content":{"rendered":"

OncoTrace\u2122 p40 (QR020) \u2013 Recombinant Antibody for Differential Diagnosis in Squamous Cell Carcinomas<\/h1>\n

High Specificity in the Diagnosis of Lung and Cervical Carcinomas<\/h2>\n

OncoTrace\u2122 p40 (Clone QR020)<\/strong> is a recombinant rabbit monoclonal antibody (IgG)<\/strong>, developed for the nuclear detection of the \u0394Np63 isoform (p40)<\/strong> in FFPE<\/strong> tissues. Outperforming traditional p63, OncoTrace\u2122 p40 offers equivalent sensitivity and significantly higher specificity<\/strong>, making it an essential tool in differentiating between squamous cell carcinoma (SqCC) and lung adenocarcinoma<\/strong>. <\/p>\n

Why choose OncoTrace\u2122 p40?<\/h2>\n
    \n
  • Differential marker:<\/strong> p40 is a reference in distinguishing between squamous cell carcinoma and lung adenocarcinoma.<\/li>\n
  • Greater Specificity:<\/strong> Studies show that p40 outperforms p63 in diagnostic accuracy in squamous cell carcinoma.<\/li>\n
  • Recombinant Production:<\/strong> Eliminates variations in hybridomas, guaranteeing absolute consistency between batches.<\/li>\n
  • Wide application:<\/strong> Indicated for squamous cell carcinomas of the lung and cervix.<\/li>\n
  • Compatible with Automation:<\/strong> Validated for manual protocols and automated IHQ systems.<\/li>\n
  • Cruelty Free:<\/strong> Produced in vitro, without the need for animals.<\/li>\n<\/ul>\n

    Diagnostic Applications<\/h2>\n

    OncoTrace\u2122 p40<\/strong> is indicated for the identification of squamous cell carcinomas<\/strong>, assisting pathologists in differentiating adenocarcinoma from pulmonary SqCC<\/strong> and in the diagnosis of cervical tumors. It should be read by specialists, taking into account the patient\u2019s clinical context. <\/p>\n

    Comparison: Recombinant vs. hybridoma<\/h2>\n\n\n\n\n\n\n\n\n
    Features<\/th>\nOncoTrace\u2122 Recombinant<\/th>\nTraditional hybridoma<\/th>\n<\/tr>\n<\/thead>\n
    \n Origin<\/strong>\n<\/td>\nProduced in vitro (without animals)<\/td>\nProduced in mice<\/td>\n<\/tr>\n
    \n Reliability<\/strong>\n<\/td>\nIdentical performance between batches<\/td>\nFrequent variation<\/td>\n<\/tr>\n
    \n Specificity<\/strong>\n<\/td>\nHigh affinity, minimal background<\/td>\nRisk of cross-reactivity<\/td>\n<\/tr>\n
    \n Standardization<\/strong>\n<\/td>\nFully controlled<\/td>\nSubject to genetic drift<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Technical Specifications<\/h2>\n
      \n
    • Clone:<\/strong> QR020<\/li>\n
    • Host:<\/strong> Rabbit (IgG)<\/li>\n
    • Immunogen:<\/strong> Synthetic peptide of the human protein p40 (\u0394Np63)<\/li>\n
    • Application:<\/strong> Immunohistochemistry (IHC) on FFPE tissues<\/li>\n
    • Cellular Location:<\/strong> Nuclear<\/li>\n
    • Recommended dilution (Concentrate):<\/strong> 1:100 \u2013 1:200<\/li>\n
    • Positive Control:<\/strong> Squamous cell carcinoma of the lung<\/li>\n
    • Available volumes:<\/strong>\n
        \n
      • Concentrate: 0.1 ml, 0.5 ml, 1 ml<\/li>\n
      • Ready for use: 3 ml, 7 ml, 15 ml<\/li>\n<\/ul>\n<\/li>\n
      • Storage:<\/strong> 2\u00b0C \u2013 8\u00b0C (stable until expiration date)<\/li>\n<\/ul>\n

        Frequently Asked Questions (FAQ)<\/h2>\n

        What is the OncoTrace\u2122 p40 antibody used for?<\/h3>\n

        It is used to differentiate squamous cell carcinomas from adenocarcinomas, especially in the lungs and cervix, with greater specificity than p63.<\/p>\n

        What are the advantages of the recombinant format?<\/h3>\n

        The recombinant format guarantees high standardization, batch-to-batch consistency and reliable results<\/strong>, reducing laboratory validation time.<\/p>\n

        Is the product compatible with automation?<\/h3>\n

        Yes. OncoTrace\u2122 p40 is validated for use on automated platforms and manual IHQ protocols. <\/p>\n

        How to store it?<\/h3>\n

        Keep between 2\u00b0C and 8\u00b0C. Product stable until expiration date, even after opening. <\/p>\n

        Confidence for Differential Diagnoses<\/h2>\n

        Boost cancer diagnostics with recombinant technology.<\/strong> Request your quote or sample of OncoTrace\u2122 p40 (QR020)<\/strong> now.<\/p>\n","protected":false},"excerpt":{"rendered":"

        OncoTrace\u2122 p40 (QR020) \u2013 Recombinant Antibody for Differential Diagnosis in Squamous Cell Carcinomas High Specificity in the Diagnosis of Lung and Cervical Carcinomas OncoTrace\u2122 p40 (Clone QR020) is a recombinant rabbit monoclonal antibody (IgG), developed for the nuclear detection of the \u0394Np63 isoform (p40) in FFPE tissues. Outperforming traditional p63, OncoTrace\u2122 p40 offers equivalent sensitivity…<\/p>\n","protected":false},"featured_media":16521,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[771],"product_tag":[751,774,458,460,459,775,773,772],"class_list":{"0":"post-17375","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-oncotrace-recombinant-antibodies","7":"product_tag-antibody","8":"product_tag-clone-en","9":"product_tag-easypath-en","10":"product_tag-ihc","11":"product_tag-immunohistochemistry","12":"product_tag-oncology","13":"product_tag-oncotrace-en","14":"product_tag-recombinant","16":"first","17":"instock","18":"shipping-taxable","19":"purchasable","20":"product-type-variable","21":"col-xs-6 col-sm-4","22":"col-md-3 col-lg-2","23":"un-6-cols"},"_links":{"self":[{"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product\/17375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/comments?post=17375"}],"version-history":[{"count":0,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product\/17375\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/media\/16521"}],"wp:attachment":[{"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/media?parent=17375"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product_brand?post=17375"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product_cat?post=17375"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product_tag?post=17375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}