官网：https://www.elabscience.cn/ ; 别称 Interleukin-10;IL-10;Cytokine synthesis inhibitory factor;CSIF;IL10;RP11-262N9.1;IL10A;MGC126450;MGC126451;TGIF 表达系统 E.coli 序列 Ser 19-Asn 178 蛋白编码 P22301 种属 Human 计算分子量 19.6 kDa 表观分子量 20 kDa 标签 C-His 生物活性 Measure by its ability to induce MC/9‑2 cells proliferation. The ED50 for this effect is <1 ng/mL. The specific activity of recombinant human IL-10 is approximately >1x106 IU/ mg. 纯度 > 98 % as determined by reducing SDS-PAGE. 内毒素 < 0.01 EU per μg of the protein as determined by the LAL method. 保存条件 Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. 运输条件 This product is provided as lyophilized powder which is shipped with ice packs. 制剂 Lyophilized from sterile PBS,pH 8.0. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual.