{"product_id":"tpbg5t4-fc-chimera-protein-human-ua016153","title":"TPBG\/5T4 Fc Chimera Protein, Human","description":"\u003ch4\u003eProduct Specification\u003c\/h4\u003e\u003cdiv class=\"responsive-table product-detail-table details-table\"\u003e\n\u003cbr\u003e\u003ctable style=\"width: 100%; height: auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eQ13641\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eAmino Acid Sequence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003eSer32-Ser355 with hIgG1 Fc Tag at the C-Terminus\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e50-72kDa (Reducing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e＞95% by SDS-PAGE,＞90% by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eConjugation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eUnconjugated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003ePhysical Appearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eLyophilized Powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eStorage Buffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003ePBS, pH7.4, 5% trehalose\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003e\u003cspan\u003eReconstitute at 0.1-1 mg\/ml according to the size in ultrapure water after rapid centrifugation.\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eStability \u0026amp; Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\n\u003cp\u003e\u003cspan\u003e· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e· 3 months, -20 to -80℃ under sterile conditions after reconstitution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e· 1 week, 2 to 8℃ under sterile conditions after reconstitution.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e· Please avoid repeated freeze-thaw cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003e1.Li F, Wang Y, Cao J, Chen Q, Gao Y, Li R, Yuan L. Integrated analysis of genes shared between type 2 diabetes mellitus and osteoporosis. Front Pharmacol. 2024 Jun 20; 15:1388205.\u003cbr\u003e2.Jiang, Yq., Ma, Xj., Wang, Ym. et al. Human germline-like monoclonal antibody against 5T4 enables potent ADC and CAR-T therapies for solid tumors. Acta Pharmacol Sin 47, 1326–1337 (2026).\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003ch4\u003eBackground\u003c\/h4\u003e\u003cdiv\u003e\u003cp\u003e\u003cspan\u003eTrophoblast glycoprotein (TPBG), also known as 5T4, is a therapeutic target for several anticancer agents in clinical development. This is primarily due to its high expression in tumors and low expression in normal adult tissues. The TPBG gene encodes a leucine-rich transmembrane glycoprotein that may play a role in cell adhesion. TPBG is expressed by all types of trophoblasts as early as the ninth week of development.\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e","brand":"UA BIOSCIENCE","offers":[{"title":"25μg","offer_id":43212639764555,"sku":"UA016153-25μg","price":215.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43212639797323,"sku":"UA016153-100μg","price":470.0,"currency_code":"USD","in_stock":true},{"title":"500μg","offer_id":43212639830091,"sku":"UA016153-500μg","price":1235.0,"currency_code":"USD","in_stock":true},{"title":"1mg","offer_id":43212639862859,"sku":"UA016153-1mg","price":1850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8375\/1499\/files\/6345103b4505463fa62db205ef82599d.png?v=1789718541","url":"https:\/\/www.antbioinc.com\/products\/tpbg5t4-fc-chimera-protein-human-ua016153","provider":"AntBio","version":"1.0","type":"link"}