Recombinant Human IL-2 R alpha/CD25 Protein,His Tag

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抗体药物靶点研究免疫调节研究

Product no.96820ES Sizes3 options SourceYeasen · Official

Cat. No. 96820ES25

现货 ¥1,105.00

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96820ES25 25 μg ¥1,105.00 现货 Enquire

96820ES60 100 μg ¥4,045.00 现货 Enquire

96820ES76 500 μg ¥13,495.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No96820ES

Specification高活性、高纯度、低内毒素、高稳定性

Origin翌圣生物科技(上海)股份有限公司

应用方法 抗体药物靶点研究作为靶点蛋白用于药物筛选 免疫调节研究研究IL-2Rα在免疫耐受中的作用

适用物种种属人

检测方法 Bis-Tris PAGE HPLC LAL

生物特性参数 蛋白类型重组蛋白 种属来源Human 生物活性描述参与免疫耐受调节，控制调节性T细胞(Tregs)活性；体外ELISA显示与IL-2结合EC50为93.3 ng/ml 应用抗体药物靶点研究、免疫调节研究 别名CD25; IDDM10; IL-2 R alpha; IL2R; IL2RA; p55; TCGFR Accession编号P01589

技术参数纯度> 95% as determined by Bis-Tris PAGE> 95% as determined by HPLC 内毒素水平Less than 0.1 EU per μg by the LAL method. 分子量Predicted MW 23.35 kDa; migrates to 40-50 kDa by Bis-Tris PAGE due to glycosylation 制剂形式Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. 活性ELISA: EC50 of 93.3 ng/ml for Biotinylated Human IL-2 binding 储存条件-25~-15℃保存，有效期1年；复溶后-85~-65℃保存，3个月；避免反复冻融 表达系统HEK293 标签C-His 复溶方法用蒸馏水溶解冻干的蛋白。建议复溶至0.5mg/mL(25μg/100μg)或1mg/mL(500μg)。避免剧烈涡旋。分装后-80℃保存。 外观Lyophilized Powder