{"product_id":"mouse-interleukin-21-il-21-elisa-kit-96t","title":"Mouse Interleukin 21, IL-21 ELISA Kit, 96T","description":"\u003cp\u003eCytokine with immunoregulatory activity. May promote the transition between innate and adaptive immunity. Induces the production of IgG(1) and IgG(3) in B-cells (PubMed: 15100251). Implicated in the generation and maintenance of T follicular helper (Tfh) cells and the formation of germinal-centers. Together with IL6, control the early generation of Tfh cells and are critical for an effective antibody response to acute viral infection (PubMed: 23045607). May play a role in proliferation and maturation of natural killer (NK) cells in synergy with IL15 (PubMed: 11970879). May regulate proliferation of mature B- and T-cells in response to activating stimuli. In synergy with IL15 and IL18 stimulates interferon gamma production in T-cells and NK cells (By similarity). During T-cell mediated immune response may inhibit dendritic cells (DC) activation and maturation (PubMed: 12893770).\u003c\/p\u003e","brand":"BT LAB","offers":[{"title":"Default Title","offer_id":56592771547509,"sku":"BT-E0614Mo-96T","price":370.98,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2671\/1640\/files\/ELISA_Kit_main_1.jpg?v=1766393459","url":"https:\/\/www.labcart.com\/de\/products\/mouse-interleukin-21-il-21-elisa-kit-96t","provider":"LabCart Life Science","version":"1.0","type":"link"}