{"product_id":"abbkine-prp1959-5g","title":"Human IL-4 protein","description":"\u003cp\u003e\u003cstrong\u003ePrimary Product Type:\u003c\/strong\u003e Cytokines and proteins\u003c\/p\u003e\u003cp\u003eHuman Interleukin-4 (IL-4) is a cytokine that plays an important role in regulating inflammation and immune responses. It induces the differentiation of T cells to Th2 cells. This cytokine binds the IL-4 receptor that also binds another cytokine interleukin 13 (IL-13), which may explain the overlapping functions of IL-4 and IL-13. IL-4, originally designated as B-cell growth factor-1 (BSFl), is described in the supernatant of activated EL-4 thymoma cells as a factor that can co-stimulate B-cells activated with submitogenic concentrations of anti-IgM.\u003c\/p\u003e","brand":"Abbkine","offers":[{"title":"5 µg","offer_id":51541136212248,"sku":"PRP1959-5g","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/abbkine-logo-1_b9527a1b-91ed-4259-a3fe-f775de978c07.png?v=1768017322","url":"https:\/\/danabiosci.com\/products\/abbkine-prp1959-5g","provider":"Dana Bioscience","version":"1.0","type":"link"}