ab215000 ; Recombinant mouse IL-21 protein (Fc Chimera Active) ; 50ug

产品介绍

产品名称 重组小鼠IL-21蛋白(Fc Chimera Active) 参阅全部 IL-21 蛋白酶 生物活性 Shows the biological function of the IL21 moiety and exerts a prolonged circulating half-life caused by the modified Fc domain. Non-lytic: Acts as a long lasting fusion protein which only binds to the receptor. Mutations to the complement (C1q) and FcgR I binding sites of the IgGs Fc fragment render the fusion proteins incapable of antibody directed cytotoxicity (ADCC) and complement directed cytotoxicity (CDC). 纯度 >= 98 % SDS-PAGE. 内毒素水平 < 0.060 Eu/µg 表达系统 CHO cells Accession ABG36530.1 蛋白长度 Protein fragment 无动物成分 No 性质 Recombinant 种属 Mouse 序列 HKSSPQGPDRLLIRLRHLIDIVEQLKIYENDLDPELLSAPQDVKGHCEHA AFACFQKAKLKPSNPGNNKTFIIDLVAQLRRRLPARRGGKKQKHIAKCPS CDSYEKRTPKEFLERLKWLLQKVCTLNAF 氨基酸 18 to 146 额外的序列信息 The extracellular domain of mouse IL21 fused to the N terminus of the Fc region of a mutant mouse IgG2a.