{"product_id":"ihc0192h","title":"Human Cytokeratin 19 Ready-To-Use IHC Kit","description":"\u003ch1 data-mce-fragment=\"1\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003eHuman Cytokeratin 19 Ready-To-Use IHC Kit\u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003e \u003c\/b\u003e\n\u003c\/h1\u003e\n\u003cb data-mce-fragment=\"1\"\u003eCat. No.: \u003c\/b\u003eIHC0192H\u003cb data-mce-fragment=\"1\"\u003e\u003cbr\u003eSample Type: \u003c\/b\u003eFFPE tissue \u003cb data-mce-fragment=\"1\"\u003e\u003cbr\u003eSize: \u003c\/b\u003e50T (including a control slide) \u003cb data-mce-fragment=\"1\"\u003e\u003cbr\u003eStorage and Stability: \u003c\/b\u003ePlease store components at the temperatures indicated on the individual tube labels. The kit is stable for 6 months from the date of receipt.\n\u003ch3\u003e\u003cb data-mce-fragment=\"1\"\u003eBackground\u003cbr\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb data-mce-fragment=\"1\"\u003eCytokeratin 19 is part of a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented in human epithelial tissues by at least 20 different polypeptides. Cytokeratins range in molecular weight from 40-68 kDa and isoelectric pH between 4.9 - 7.8. The individual human cytokeratins are numbered 1 to 20. The various epithelia in the human body usually express cytokeratins which are not only characteristic of the type of epithelium, but also related to the degree of maturation or differentiation within an epithelium. Cytokeratin subtype expression patterns are used to an increasing extent in the distinction of different types of epithelial malignancies. The cytokeratin antibodies are not only of assistance in the differential diagnosis of tumors using immunohistochemistry on tissue sections, but are also a useful tool in cytopathology and flow cytometric assays. For example, cytokeratin 19 is not expressed in hepatocytes, therefore, it is useful in the identification of liver metastasis.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003e\u003cb data-mce-fragment=\"1\"\u003eSynonyms\u003c\/b\u003e\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb data-mce-fragment=\"1\"\u003eK1CS; KRT19; CK 19; CK19; Cytokeratin 19; K19; keratin 19.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003e\u003cb data-mce-fragment=\"1\"\u003eMaterials Supplied\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100.791%;\"\u003e\n\u003cthead data-mce-fragment=\"1\"\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 7%;\"\u003eNumber\u003c\/th\u003e\n\u003cth style=\"width: 42%;\"\u003eComponent\u003c\/th\u003e\n\u003cth style=\"width: 12%;\"\u003e50T\u003c\/th\u003e\n\u003cth style=\"width: 20%;\"\u003eConcentration\u003c\/th\u003e\n\u003cth style=\"width: 12%;\"\u003eStorage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003ePBS Buffer (powder)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e2L x 2\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e20x\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003eRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eAntigen Retrieval Buffer\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e20ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e100x\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003e2-8°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eEndogenous Peroxidase Blocking Buffer\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003eRTU\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e2-8°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eBlocking Buffer\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e2-8°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003ePrimary Antibody (Human Cytokeratin 19 Mouse mAb)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e6ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e2-8°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eSecondary Antibody (AffiniPure Goat Anti-Mouse IgG H\u0026amp;L \/ HRP)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e6ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e2-8°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eChromogen Component A\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e0.3ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003e-20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eChromogen Component B\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e0.3ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e-20°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eCounter Staining Reagent\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e5ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003eRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e10 \u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eDifferentiation Reagent\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e6ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003eRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eMounting Media\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e5ml\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003eRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eControl slide (Human colon cancer)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1 slide\u003c\/td\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRTU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003eRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 43%;\"\u003eDatasheet\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1 copy\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 14%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb data-mce-fragment=\"1\"\u003eNotes\u003cbr\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cb data-mce-fragment=\"1\"\u003eThe positive control slide provided in the kit allows you to be sure that the experimental set-up is working properly. \u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb data-mce-fragment=\"1\"\u003eDo not allow slides to dry at any time during this procedure. \u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb data-mce-fragment=\"1\"\u003ePlease don't replace the matching reagents in this product with other manufacturers' products. \u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb data-mce-fragment=\"1\"\u003eAs DAB is a carcinogen, please take necessary precautions. \u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb data-mce-fragment=\"1\"\u003ePBS (reagent 1) can be stored for one week at 4℃ after preparation; The antigen retrieval buffer (1×reagent 2) and the chromogenic agent (the mixture of reagents 7 and 8) should be prepared right before each assay.\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\n\u003cbr\u003eAs DAB is a carcinogen, please take necessary precautions.\n\u003cbr\u003e\u003cbr\u003eImportant Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.\u003c\/p\u003e","brand":"Bioss","offers":[{"title":"50 Test","offer_id":48251592409387,"sku":"IHC0192H-Kit","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Ab only","offer_id":50001293181227,"sku":"IHC0192H-Ab","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1223\/3460\/files\/IHC0192H_1_1353c15f-8f9f-44ef-a91d-22899cb34e68.png?v=1710944459","url":"https:\/\/www.biossusa.com\/products\/ihc0192h","provider":"Bioss","version":"1.0","type":"link"}