{"product_id":"unione-tr-fret-human-il21il21r-binding-kit-ua086015","title":"UniOne® TR-FRET Human IL21\/IL21R Binding Kit","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\u003eHost\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\u003eStability \u0026amp; Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003e-80℃\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\n\u003cp\u003e\u003cspan style=\"font-size:11.0pt;color:#0F1115\"\u003eThis kit utilizes Homogeneous Time-Resolved Fluorescence(TR-FRET) technology to measure the interaction between IL21 and IL21R. Thismethod enables simple and rapid high-throughput screening of inhibitors andantibody blockers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:11.0pt;color:#0F1115\"\u003eAs illustrated, the interaction between IL21 and IL21R isdetected using an Eu-labeled anti-Tag1 antibody (TR-FRET donor) and anAcceptor-labeled anti-Tag2 antibody (TR-FRET acceptor). The binding of IL21 toIL21R brings the donor and acceptor antibodies into proximity. Excitation ofthe donor antibody then triggers Fluorescence Resonance Energy Transfer (FRET)to the acceptor antibody, resulting in a specific emission signal at 665 nm.The intensity of this specific signal is proportional to the extent of theIL21\/IL21R interaction. This homogeneous assay is simple to perform andrequires no washing steps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/univ-pmc.oss-cn-shanghai.aliyuncs.com\/product.template\/20289179\/ad38ddef-93c6-442c-bda0-bed4c75750c3.png?access_token=173fdb60-349a-40e7-9c54-7ca3c75912cd\" class=\"img img-fluid o_we_custom_image\" style=\"width: 50%;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003ch4\u003eComponents\u003c\/h4\u003e\u003cdiv\u003e\n\u003cp style=\"background-color:white;margin:12.0pt 0cm;text-align:left;\" align=\"left\"\u003e\u003cspan style=\"color:#0F1115;\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003eTable 1. Kit Components and Storage Temperature\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\u003ctable style=\"border-collapse:collapse !msorm;border:none !msorm;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 0cm !msorm;\"\u003e\u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/th\u003e\n\u003cth style=\"border-left:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/th\u003e\n\u003cth style=\"border-left:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e\u003cstrong\u003e500 TESTS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/th\u003e\n\u003cth style=\"border-left:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e\u003cstrong\u003e2500 TESTS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/th\u003e\n\u003cth style=\"border-left:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e\u003cstrong\u003e10000 TESTS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/th\u003e\n\u003cth style=\"border-left:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e\u003cstrong\u003eStorage Temp.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 0cm !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003eTag1-IL21 protein\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e100×\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e20μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e100μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e400μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 0cm 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e-80°C\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 0cm !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003eTag2-IL21R protein\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e100×\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e20μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e100μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e400μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 0cm 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e-80°C\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 0cm !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003eAnti-Tag1 Eu dye antibody\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e50×\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e50μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e250μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e1000μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 0cm 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e-80°C\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 0cm !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003eAnti-Tag2 Ac antibody\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e12.5×\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e200μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e1000μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e4000μL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 0cm 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e-80°C\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top:none !msorm;border:solid windowtext 1.0pt !msorm;padding:7.5pt 12.0pt 7.5pt 0cm !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003eDetection buffer\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e10×\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e2mL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e10mL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 12.0pt 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e40mL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom:solid windowtext 1.0pt !msorm;border-left:none !msorm;border-right:solid windowtext 1.0pt !msorm;border-top:none !msorm;padding:7.5pt 0cm 7.5pt 12.0pt !msorm;\"\u003e\u003cp style=\"text-align:left;\" align=\"left\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e-80°C\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/figure\u003e\u003cp style=\"background-color:white;margin:12.0pt 0cm;text-align:left;\" align=\"left\"\u003e\u003cspan style=\"color:#0F1115;\"\u003e\u003cspan style=\"font-family:宋体;font-size:11.0pt;\" lang=\"EN-US\"\u003e*Reagents should be protected from repeated freeze-thaw cycles. It is recommended to aliquot upon first thaw and store under the specified conditions. The shelf life is one year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"UA BIOSCIENCE","offers":[{"title":"500T","offer_id":42332757885003,"sku":null,"price":2180.0,"currency_code":"USD","in_stock":true},{"title":"2500T","offer_id":42332757917771,"sku":null,"price":8175.0,"currency_code":"USD","in_stock":true},{"title":"10000T","offer_id":42332757950539,"sku":null,"price":21800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8375\/1499\/files\/AntBioImage_ad4a0081-03e5-4c62-9afb-fdf870206721.png?v=1780633665","url":"https:\/\/www.antbioinc.com\/products\/unione-tr-fret-human-il21il21r-binding-kit-ua086015","provider":"AntBio","version":"1.0","type":"link"}