{"product_id":"il-13r-cd213a1-recombinant-protein-ncp0238","title":"IL-13R\/CD213a1 Recombinant Protein - NCP0238","description":"\u003cp\u003eIL-13R\/CD213a1 Recombinant Protein\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Number: NCP0238-500, NCP0238-1000\u003c\/p\u003e\n\n\u003cp\u003eSizes: 500ug, 1mg\u003c\/p\u003e\n\n\u003cp\u003eSwiss-Prot: P78552\u003c\/p\u003e\n\n\u003cp\u003eHost: E.coli\u003c\/p\u003e\n\n\u003cp\u003eTag: His-tag\u003c\/p\u003e\n\n\u003cp\u003eAA Sequence: GGTGGTGGTGGTGCAGCCCCTACCGAAACACAACCGCCGGTTACCAATCTGAGTGTTAGCGTGGAAAATCTGTGTACCGTTATCTGGACCTGGAATCCGCCGGAAGGCGCAAGCAGCAATTGTAGCCTGTGGTACTTCAGTCACTTCGGCGATAAACAGGATAAAAAAATTGCACCGGAAACCAGACGTAGTATTGAAGTGCCGCTGAATGAACGCATCTGTCTGCAGGTTGGCAGCCAGTGTAGTACCAATGAAAGCGAAAAACCGAGCATTCTGGTTGAAAAATGTATTAGCCCGCCGGAAGGTGATCCGGAAAGTGCAGTTACCGAACTGCAGTGCATCTGGCATAATCTGAGCTATATGAAATGTAGCTGGCTGCCGGGTCGTAATACCAGTCCGGATACCAATTATACCCTGTATTATTGGCATCGTAGTCTGGAAAAAATTCATCAGTGCGAAAATATCTTCCGCGAAGGTCAGTACTTCGGTTGTAGCTTCGATCTGACCAAAGTGAAAGATAGCAGCTTCGAACAGCATAGCGTGCAGATTATGGTTAAAGATAATGCAGGTAAAATCAAGCCGAGCTTCAATATTGTGCCGCTGACCAGTCGTGTTAAACCGGATCCGCCGCATATTAAAAATCTGAGCTTCCATAATGACGATCTGTATGTTCAGTGGGAAAATCCGCAGAACTTCATTAGTCGCTGCCTGTTCTATGAAGTTGAAGTTAATAATAGCCAGACCGAAACACATAATGTGTTCTATGTTCAGGAAGCAAAATGTGAAAATCCGGAATTCGAACGTAATGTGGAAAATACCAGTTGCTTCATGGTGCCGGGCGTTCTGCCGGATACCCTGAATACCGTGCGCATTCGCGTTAAAACCAATAAACTGTGCTATGAAGATGATAAACTGTGGAGTAATTGGAGCCAGGAAATGAGCATTGGCAAAAAACGCAATAGTACC\u003c\/p\u003e\n\n\u003cp\u003eRestriction Sites: NdeI-XhoI\u003c\/p\u003e\n\n\u003cp\u003eBackground: The Th2 cytokine Interleukin-13 (IL-13) plays a critical role in allergen-induced airway hyper-responsiveness (AHR). Two different receptors exist for IL-13, designated IL-13Ra1 and 2. IL-13Ra1 exists as a heterodimer of IL-13Ra1 and IL-4Ra as a signaling subunit, whereas IL-13Ra2 acts as a decoy receptor for IL-13. Furthermore, TNFa or IL-4 stimulation induces IL-13Ra2 upregulation, while IL-13Ra1 is constitutively expressed. Cell surface localization of IL-13Ra2 abrogates IL-13 signaling, thus IL-13 induced translocation of the receptor from the cytoplasm provides a mechanism for negative-feedback of IL-13 signaling. IL-13Ra1 expression is predominant in B cells, monocytes and\u003cbr\u003e\nT cells, whereas IL-13Ra2 expression is highest in glioma cells.\u003c\/p\u003e\n\n\u003cp\u003eSoluble: PBS, 4M Urea, PH7.4\u003c\/p\u003e\n\n\u003cp\u003ePurification and Purity: Transferred into competent cells and the supernatant was purified by NI column affinity chromatography and the purity is \u0026gt; 85% (by SDS-PAGE).\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eExpression Vector: pet-22b(+)\u003c\/p\u003e\n\n\u003cp\u003eBioWorld Molecular Weight: ~32kDa\u003c\/p\u003e\n\n\u003cp\u003eNotes: For research use only, not for use in diagnostic procedure.\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"500ug","offer_id":42887061962931,"sku":"NCP0238-500","price":1050.83,"currency_code":"CAD","in_stock":true},{"title":"1mg","offer_id":42887061995699,"sku":"NCP0238-1000","price":1857.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/thumbnail_d1447bac803ec9be_11-14-09-19-51_7fea25f0-3ef8-4376-bd75-9078b93547d6.jpg?v=1702317297","url":"https:\/\/afsbio.com\/products\/il-13r-cd213a1-recombinant-protein-ncp0238","provider":"AFSBio Inc.","version":"1.0","type":"link"}