Recombinant Human B7-2/CD86 Protein,His-Avi Tag

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HEK293细胞表达系统免疫检查点研究

Product no.93701ES Sizes3 options SourceYeasen · Official

Cat. No. 93701ES60

现货 ¥3,265.00

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93701ES60 100 μg ¥3,265.00 现货 Enquire

93701ES76 500 μg ¥11,215.00 现货 Enquire

93701ES25 25 μg ¥895.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No93701ES

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细胞表达系统

应用方法 免疫检查点研究研究应用

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Human 生物活性【ELISA Data】 Immobilized Human B7-2 His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Human CTLA-4 hFc Tag with the EC50 of 0.12μg/ml determined by ELISA. 应用免疫检查点研究

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The protein has a predicted MW of 28.2 kDa. Due to glycosylation the protein migrates to 55-70 kDa based on SDS-PAGE result. 制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. 表达系统HEK293 标签C-His-Avi 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。 储存条件-25 ~ -15℃保存，收到货之后有效期1年。复溶后，无菌条件下，-85 ~ -65℃保存，3个月有效期。 外观Lyophilized Powder AccessionP42081-1 表达序列Leu26-Pro247 产品别称B70 CD86 CD86 molecule B72