{"product_id":"fkbp12f37v-his-tag-protein-human-ua085072","title":"FKBP12(F37V) His Tag 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%;\"\u003eP62942\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\u003eMet1-Glu108(F37V) with His Tag at the C-Terminus\u003cbr\u003e\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%;\"\u003eE. coli\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%;\"\u003e\u003cp\u003e10-15kDa (Reducing)\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eHis Tag\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%;\"\u003eLiquid\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\u003e50mM Tris-HCl,200mM NaCl,20% glycerol,pH7.5\u003cbr\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\u003cp\u003eStable for 12 months upon stored at -80℃ from the date ofreceipt. And avoid repeated freeze-thaws cycles.\u003cbr\u003e\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\u003eFKBP12(F36V) is an engineered mutant of the human FKBP12 protein in which the phenylalanine at position 36 is replaced by valine. This mutation introduces an additional hydrophobic pocket in the ligand-binding site, enabling it to bind synthetic ligands bearing a \"bump\" group (such as AP1903 and dTAG-13) with sub-nanomolar affinity, while showing extremely low affinity for wild-type FKBP12, thereby achieving orthogonal recognition. Functionally, it is widely used as a regulatory component in chemical-induced dimerization (CID) systems and as a tag in the dTAG-induced degradation system, allowing reversible and precise control over the function or abundance of target proteins. Clinically, the iCasp9 safety switch based on FKBP12(F36V) has entered clinical trials; infusion of the dimerizing drug AP1903 can rapidly eliminate alloreactive T cells in graft-versus-host disease, demonstrating controllable safety regulation potential.\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e","brand":"UA BIOSCIENCE","offers":[{"title":"10μg","offer_id":48959392710731,"sku":"UA085072-10μg","price":200.0,"currency_code":"USD","in_stock":true},{"title":"50μg","offer_id":48959392743499,"sku":"UA085072-50μg","price":645.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":48959392776267,"sku":"UA085072-100μg","price":1090.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8375\/1499\/files\/4eedbfbb-c086-4da1-ad68-326a33ba5a1c_367a9d32-4699-4c26-b82c-7758884a91c6.jpg?v=1790607644","url":"https:\/\/www.antbioinc.com\/products\/fkbp12f37v-his-tag-protein-human-ua085072","provider":"AntBio","version":"1.0","type":"link"}