{"product_id":"il21r-polyclonal-antibody-e-ab-61727","title":"IL21R Polyclonal Antibody - E-AB-61727","description":"\u003cp\u003eIL21R Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 60μL, 120μL, 200μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: E-AB-61727-60, E-AB-61727-120, E-AB-61727-200\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: IL21R\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: IL21R; CD360; NILR\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cancer, Immunology\u003c\/p\u003e\n\n\u003cp\u003eConjugation: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eSpecies Reactivity: Human, Mouse\u003c\/p\u003e\n\n\u003cp\u003eApplication: WB\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n \n\n\u003cp\u003eUNIProt ID: Q9HBE5\u003c\/p\u003e\n\n\u003cp\u003eBackground: The protein encoded by this gene is a cytokine receptor for interleukin 21 (IL21). It belongs to the type I cytokine receptors, and has been shown to form a heterodimeric receptor complex with the common gamma-chain, a receptor subunit also shared by the receptors for interleukin 2, 4, 7, 9, and 15. This receptor transduces the growth promoting signal of IL21, and is important for the proliferation and differentiation of T cells, B cells, and natural killer (NK) cells. The ligand binding of this receptor leads to the activation of multiple downstream signaling molecules, including JAK1, JAK3, STAT1, and STAT3. Knockout studies of a similar gene in mouse suggest a role for this gene in regulating immunoglobulin production. Three alternatively spliced transcript variants have been described.\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 1mg\/mL\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Recombinant fusion protein of human IL21R (NP_851565.4).\u003c\/p\u003e\n\n\u003cp\u003eBuffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.\u003c\/p\u003e\n\n\u003cp\u003ePurification Method: Affinity purification\u003c\/p\u003e\n\n\u003cp\u003eDilution: WB \t1:500-1:2000\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 59kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 70kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: -20°C\/One year. Avoid freeze \/ thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eShipping: Ice bag\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"60μL","offer_id":43146190028979,"sku":"E-AB-61727-60","price":280.0,"currency_code":"CAD","in_stock":true},{"title":"120μL","offer_id":43146190061747,"sku":"E-AB-61727-120","price":448.0,"currency_code":"CAD","in_stock":true},{"title":"200μL","offer_id":43146190094515,"sku":"E-AB-61727-200","price":742.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_b24ec21d-f60d-4754-a7c4-b9199b932450.png?v=1710291666","url":"https:\/\/afsbio.com\/products\/il21r-polyclonal-antibody-e-ab-61727","provider":"AFSBio Inc.","version":"1.0","type":"link"}