{"product_id":"nsj-rq4521-100ug","title":"Cytokeratin 19 Antibody, 100 ug","description":"\u003cp\u003eKeratin, type I cytoskeletal 19 is a protein that in humans is encoded by the KRT19 gene. The protein encoded by this gene is a member of the keratin family. It is specifically expressed in the periderm, the transiently superficial layer that envelops the developing epidermis. The type I cytokeratins are clustered in a region of chromosome 17q12-q21. Due to its high sensitivity, KRT19 is the most used marker for the RT-PCR-mediated detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. Keratin 19 is often used together with keratin 8 and keratin 18 to differentiate cells of epithelial origin from hematopoietic cells in tests that enumerate circulating tumor cells in blood.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"100 ug","offer_id":48536332402912,"sku":"RQ4521","price":449.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/9330\/8896\/files\/get_image_97e78b50-b4fa-40c3-9023-34eb5ca8e776.jpg?v=1768306220","url":"https:\/\/rndmate.com\/products\/nsj-rq4521-100ug","provider":"알앤디메이트","version":"1.0","type":"link"}