Recombinant Human TNFR1/CD120a/TNFRSF1A Protein,His Tag

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Product no.93944ES Sizes3 options SourceYeasen · Official

Cat. No. 93944ES60

现货 ¥3,055.00

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93944ES60 100 μg ¥3,055.00 现货 Enquire

93944ES76 500 μg ¥10,245.00 现货 Enquire

93944ES25 25 μg ¥985.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No93944ES

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

适用物种种属人

检测方法 SDS-PAGE HPLC LAL法 ELISA

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Immobilized Human TNFR1 His Tag at 0.5μg/ml (100μl/Well). Dose response curve for Biotinylated Human TNF alpha His Tag with the EC50 of 16.5ng/ml determined by ELISA. 应用抗体药物靶点研究

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Predicted MW 23.3 kDa; migrates to 38-48 kDa by SDS-PAGE. 制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. 储存条件-25 ~ -15℃保存，收到货后有效期1年；复溶后，-85 ~ -65℃保存3个月。 表达系统HEK293 标签C-His 表达序列Leu30-Thr211 AccessionP19438-1 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。 活性EC50 of 16.5 ng/ml as determined by ELISA.