HiActi® Recombinant Human IL-2 Ra Protein,His Tag

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Product no.92348ES Sizes2 options SourceYeasen · Official

Cat. No. 92348ES10

现货 ¥825.00

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92348ES10 10 μg ¥825.00 现货 Enquire

92348ES50 50 μg ¥2,475.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No92348ES

Purity> 95% as analyzed by SDS-PAGE,> 95% as analyzed by HPLC

Specification10 μg

Origin翌圣生物科技(上海)股份有限公司

适用物种种属人

检测方法 SDS-PAGE HPLC 凝胶凝集法 细胞增殖实验

生物特性参数 蛋白类型重组蛋白 种属来源人 生物活性描述Determined by its ability to increase the proliferation effect of IL-2 in murine CTLL-2 cells. In the presence of 1.0 ng/ml of recombinant IL-2 ED50 for this effect is < 1.5 µg/ml.

技术参数 分子量~42 kDa (SDS-PAGE reducing conditions) 纯度>95% by SDS-PAGE; >95% by HPLC 内毒素水平<1.0 EU/μg (凝胶凝集法) 制剂形式Lyophilized after extensive dialysis against PBS 储存条件-85~-65℃保存，有效期6个月；复溶后4℃稳定2周，-20℃稳定3个月；避免反复冻融循环 外观Lyophilized Powder 表达系统HEK293 标签N-His 表达序列Glu22-Cys213 UniProt登录号P01589 复溶方法It is recommended that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute the lyophilized powder in ddH₂O or PBS up to 100 μg/ml.