{"product_id":"cd86-recombinant-protein-ncp0233","title":"CD86 Recombinant Protein - NCP0233","description":"\u003cp\u003eCD86 Recombinant Protein\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Number: NCP0233-500, NCP0233-1000\u003c\/p\u003e\n\n\u003cp\u003eSizes: 500ug, 1mg\u003c\/p\u003e\n\n\u003cp\u003eSwiss-Prot: P42081\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: GCTCCTCTGAAAATTCAGGCATACTTCAATGAAACCGCAGATCTGCCGTGTCAGTTCGCCAATAGTCAGAATCAGAGCCTGAGCGAACTGGTGGTGTTCTGGCAGGATCAGGAAAATCTGGTGCTGAATGAAGTGTATCTGGGTAAAGAAAAATTCGATAGTGTTCATAGTAAGTACATGGGCCGCACCAGCTTCGATAGTGATAGCTGGACCCTGCGTCTGCATAATCTGCAGATTAAAGATAAAGGTCTGTATCAGTGCATTATTCATCATAAAAAGCCGACCGGTATGATTCGCATTCATCAGATGAATAGTGAACTGAGTGTTCTGGCAAACTTCAGTCAGCCGGAAATTGTTCCGATTAGTAATATTACCGAAAACGTGTATATCAACCTGACCTGTAGCAGCATTCATGGTTATCCGGAACCGAAAAAAATGAGCGTTCTGCTGCGCACCAAAAATAGTACCATTGAATATGATGGCGTGATGCAGAAAAGTCAGGATAATGTTACCGAACTGTATGATGTGAGCATTAGCCTGAGCGTTAGCTTCCCGGATGTGACCAGTAATATGACCATCTTCTGCATTCTGGAAACCGATAAAACCAGACTGCTGAGTAGCCCGTTCAGTATTGAACTGGAAGATCCGCAGCCGCCGCCGGATCATATTCCG\u003c\/p\u003e\n\n\u003cp\u003eRestriction Sites: NdeI-XhoI\u003c\/p\u003e\n\n\u003cp\u003eBackground: CD80 (B7-1, BB1) and CD86 (B7-2, B70) are members of the B7 family of cell surface ligands that regulate T cell activation and immune responses. CD80 is expressed on activated antigen presenting cells, including dendritic cells, B cells, monocytes, and macrophages. CD86 is expressed on resting monocytes, dendritic cells, activated B lymphocytes, and can be further upregulated in the presence of inflammation. CD80 and CD86 are ligands for CD28, which functions as a T cell costimulatory receptor. Interaction of CD28 with CD80 or CD86 provides the second signal required for naïve T cell activation, T cell proliferation, and acquisition of effector functions. Alternatively, CD80 and CD86 also act as ligands to CTLA-4, which results in the downregulation of T cell activity.\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: ~30kDa\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":42887061602483,"sku":"NCP0233-500","price":1050.83,"currency_code":"CAD","in_stock":true},{"title":"1mg","offer_id":42887061635251,"sku":"NCP0233-1000","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_2e2ddcfc-cd81-4a4f-8fb8-1ac10f648368.jpg?v=1702317286","url":"https:\/\/afsbio.com\/products\/cd86-recombinant-protein-ncp0233","provider":"AFSBio Inc.","version":"1.0","type":"link"}