白細(xì)胞介素-4(IL-4)是由活化的TH 2細(xì)胞分泌的多效免疫細(xì)胞因子,其抑制骨吸收。IL-4是誘導(dǎo)過(guò)敏反應(yīng)的關(guān)鍵。它具有許多生物學(xué)作用,包括刺激活化的B細(xì)胞和T細(xì)胞增殖,以及CD 4 + T細(xì)胞分化為T(mén)h 2細(xì)胞。它也是體液免疫和適應(yīng)性免疫的關(guān)鍵調(diào)節(jié)劑。IL-4是特應(yīng)性疾病的發(fā)病機(jī)制和免疫調(diào)節(jié)所必需的。 抗小鼠IL-4(11B 11)體內(nèi)抗體-低內(nèi)毒素該產(chǎn)品同種型對(duì)照:Rat IgG1 Isotype Control for In Vivo - Low Endotoxin [GL113] (ICH2246) 緩沖液:ICH3001-100ml,nICH3002-100ml,nICH3003-100ml, 濃度:1.0 - 5.0 mg/ml 純度:>95% by SDS-PAGE and HPLC 內(nèi)毒素:<0.5 EU/mg as determined by the LAL method 制劑:0.01 M phosphate buffered saline (PBS) pH 7.2, 150 mM NaCl with no carrier protein, potassium or preservatives added.