Recombinant Human B7-H2/ICOSLG Protein,His-Avi Tag

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免疫检查点研究

Product no.93702ES Sizes3 options SourceYeasen · Official

Cat. No. 93702ES60

现货 ¥2,325.00

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Cat.No Spec Price Status

93702ES60 100 μg ¥2,325.00 现货 Enquire

93702ES76 500 μg ¥7,775.00 现货 Enquire

93702ES25 25 μg ¥625.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No93702ES

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

应用方法 免疫检查点研究研究B7-H2/ICOSLG与ICOS的相互作用

适用物种种属人

检测方法 ELISA SDS-PAGE HPLC LAL

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ELISA Data: Immobilized Human B7-H2 His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Human ICOS hFc Tag with the EC50 of 23.6ng/ml determined by ELISA. 应用免疫检查点研究 产品别称B7-H2 B7H2 CD275 GL50 AccessionO75144

技术参数 分子量The protein has a predicted MW of 29.5 kDa. Due to glycosylation the protein migrates to 55-70 kDa based on SDS-PAGE result. 纯度> 95% as determined by SDS-PAGE and HPLC. 内毒素水平< 1.0 EU per μg by the LAL method. 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。 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。 表达序列Asp19-Ser258