Recombinant Human IL-2 R beta/CD122 (His-Avi Tag)

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HEK293表达系统信号转导研究抗体药物研发

Product no.93753ES Sizes4 options SourceYeasen · Official

Cat. No. 93753ES20

现货 ¥985.00

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93753ES20 20 μg ¥985.00 现货 Enquire

93753ES60 100 μg ¥3,985.00 现货 Enquire

93753ES76 500 μg ¥13,255.00 现货 Enquire

93753ES80 1 mg ¥28,295.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No93753ES

Specification高纯度、高活性、低内毒素、高批间一致性

Origin翌圣生物科技(上海)股份有限公司

技术平台 HEK293表达系统

应用方法 信号转导研究研究IL-2/IL-15介导的信号通路 抗体药物研发作为靶点蛋白用于抗体药物筛选

适用物种种属人

检测方法 SDS-PAGE Tris-Bis PAGE HPLC LAL法 SPR

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SPR测得与IL-2亲和力0.25μM，与IL-15亲和力5.9nM；参与IL-2/IL-15信号传导。 应用研究IL-2/IL-15信号通路，作为抗体药物靶点蛋白。 产品别称CD122 IL-15 R beta IL-2 R beta IL-2R subunit beta IL2RB P70-75 p75 RP5-1170K4.6 IL-15 R β IL-2 R β IL-2R subunit β

样本类型 重组蛋白

技术参数纯度> 95% as determined by SDS-PAGE and HPLC. 内毒素水平< 1.0 EU per μg by the LAL method. 分子量The protein has a predicted MW of 27.5 kDa. Due to glycosylation the protein migrates to 40-50 kDa based on Tris-Bis PAGE result. 制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally5% trehalose is added as protectant before lyophilization. 储存条件-25 ~ -15℃保存，有效期1年；复溶后，-85 ~ -65℃保存，3个月有效期。 表达序列Ala27-Asp239 表达系统HEK293 标签C-His-Avi 外观Lyophilized Powder 复溶方法开盖之前，先离心。使用蒸馏水复溶冻干的蛋白质，复溶浓度超过100 μg/mL。建议首次使用时将蛋白分装为每次实验用量，避免反复冻融。 Accession编号NP_000869