{"product_id":"recombinant-human-fgfr4-cd334-protein-fc-tag-active","title":"Recombinant Human FGFR4\/CD334 Protein (Fc Tag)(Active)","description":"\u003ch2\u003eRecombinant Human FGFR4\/CD334 Protein (Fc Tag)(Active)\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"height: 29.5938px;\" width=\"503\" data-mce-style=\"height: 29.5938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 10px;\" data-mce-style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 164.547px; height: 10px;\" width=\"137\" data-mce-style=\"width: 164.547px; height: 10px;\"\u003eSKU #\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 367.453px;\" width=\"106\" class=\"xl65\" height=\"38\"\u003ePKSH031540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 164.547px; height: 19.5938px;\" data-mce-style=\"width: 164.547px; height: 19.5938px;\"\u003eExpression Host\u003c\/td\u003e\n\u003ctd style=\"width: 367.453px; height: 19.5938px;\"\u003eHEK293 Cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab1\" class=\"dt01\"\u003e\n\u003ctable class=\"pro-table\" style=\"width: 104.745%; height: 270.312px;\" data-mce-style=\"width: 104.745%; height: 270.312px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 117.562px;\" data-mce-style=\"height: 117.562px;\"\u003e\n\u003ctd width=\"170\" style=\"width: 30.6338%; height: 10px;\"\u003eSynonyms\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 10px;\"\u003eCD334, JTK2, TKF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.5938px;\" data-mce-style=\"height: 15.5938px;\"\u003e\n\u003ctd style=\"width: 30.6338%; height: 19.5938px;\"\u003eSpecies\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 19.5938px;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd width=\"170\" style=\"width: 30.6338%; height: 19.5938px;\"\u003eExpression Host\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 19.5938px;\"\u003eHEK293 Cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.6338%; height: 19.5938px;\"\u003eSequence\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 19.5938px;\"\u003eMet 1-Asp 369\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.6338%; height: 19.5938px;\"\u003eAccession\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 19.5938px;\"\u003eNP_002002.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.6338%; height: 39.1875px;\"\u003eCalculated Molecular Weight\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 39.1875px;\"\u003e66.0 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.6338%; height: 39.1875px;\"\u003eObserved Molecular Weight\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 39.1875px;\"\u003e100-110 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.6338%; height: 19.5938px;\"\u003eTag\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 19.5938px;\"\u003eC-hFc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\" data-mce-style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 30.6338%; height: 58.7812px;\"\u003eBio-activity\u003c\/td\u003e\n\u003ctd style=\"width: 69.0141%; height: 58.7812px;\"\u003eMeasured by its ability to inhibit FGF acidic (aFGF \/ FGF1) dependent proliferation of Balb\/c3T3 mouse embryonic fibroblasts. The ED50 for this effect is typically 5-25ng\/mL.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n  \u003c\/div\u003e\n\u003cdiv id=\"dt_tab1\" class=\"dt01\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"dt_tab1\" class=\"dt01\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"dt_tab2\" class=\"dt01 detail_section\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003eProperties\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 305.5px;\" class=\"dtl_table\" data-mce-style=\"width: 100%; height: 305.5px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003ePurity\u003c\/td\u003e\n\u003ctd style=\"width: 82.4723%; height: 19.5938px;\"\u003e\u0026gt; 97 % as determined by reducing SDS-PAGE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003eEndotoxin\u003c\/td\u003e\n\u003ctd style=\"width: 82.4723%; height: 19.5938px;\"\u003e\u0026lt; 1.0 EU per μg of the protein as determined by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.375px;\" data-mce-style=\"height: 78.375px;\"\u003e\n\u003ctd style=\"width: 17.1587%; height: 78.375px;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 82.4723%; height: 78.375px;\"\u003eGenerally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20℃ for 3 months.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\" data-mce-style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"width: 82.4723%; height: 39.1875px;\"\u003eThis product is provided as lyophilized powder which is shipped with ice packs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 97.9688px;\" data-mce-style=\"height: 97.9688px;\"\u003e\n\u003ctd style=\"width: 17.1587%; height: 93.9688px;\"\u003eFormulation\u003c\/td\u003e\n\u003ctd style=\"width: 82.4723%; height: 93.9688px;\"\u003eLyophilized from sterile PBS, pH 7.4\u003cbr\u003eNormally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.\u003cbr\u003ePlease refer to the specific buffer information in the printed manual.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 50.7812px;\" data-mce-style=\"height: 50.7812px;\"\u003e\n\u003ctd style=\"width: 17.1587%; height: 10px;\"\u003eReconstitution\u003c\/td\u003e\n\u003ctd style=\"width: 82.4723%; height: 10px;\"\u003ePlease refer to the printed manual for detailed information.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\"\u003e\n\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dt01\"\u003e\n\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dt01\"\u003e\n\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dt01\"\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003cspan\u003eBackground\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"dt01\"\u003e\n\u003cstrong\u003e\u003cspan class=\"title\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dt01\"\u003eFibroblast growth factor receptor 4 (FGFR4) also known as CD334 antigen or tyrosine kinase related to fibroblast growth factor receptor, is a member of the fibroblast growth factor receptor family, where amino acid sequence is highly conserved between members and throughout evolution. FGFR family members differ from one another in their ligand affinities and tissue distribution. A full-length representative protein would consist of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. The extracellular portion of FGFR4\/CD334 interacts with fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. FGFR4\/CD334 preferentially binds acidic fibroblast growth factor and, although its specific function is unknown, it is overexpressed in gynecological tumor samples, suggesting a role in breast and ovarian tumorigenesis. FGFR4\/CD334 signaling is down-regulated by receptor internalization and degradation; MMP14 promotes internalization and degradation of FGFR4\/CD334. Mutations in FGFR4\/CD334 lead to constitutive kinase activation or impair normal FGFR4 inactivation lead to aberrant signaling.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elabscience Biotechnology","offers":[{"title":"100μg","offer_id":40727207051322,"sku":"PKSH031540-100","price":864.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/imy94K_5c2a4903-7a42-4002-90a5-f6b75421caa7.jpg?v=1732688744","url":"https:\/\/www.msesupplies.com\/products\/recombinant-human-fgfr4-cd334-protein-fc-tag-active","provider":"MSE Supplies","version":"1.0","type":"link"}