Recombinant Human IL-12B/p40/NKSF2 Protein,His Tag

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HEK293表达系统抗体药物靶点研究免疫学研究

Product no.93981ES Sizes3 options SourceYeasen · Official

Cat. No. 93981ES60

现货 $3,585.00

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Cat.No Spec Price Status

93981ES60 100 μg $3,585.00 现货 Enquire

93981ES76 500 μg $12,355.00 现货 Enquire

93981ES25 25 μg $1,195.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No93981ES

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 抗体药物靶点研究作为靶点蛋白用于抗体筛选和药物开发 免疫学研究用于IL-12信号通路研究

适用物种种属人

检测方法 ELISA SDS-PAGE LAL法

生物特性参数 蛋白类型重组蛋白/细胞因子 种属来源Human 生物活性描述ELISA验证：与Anti-IL-12抗体的EC50为18.5 ng/ml；与人IL-12R beta1-hFc的EC50为0.26 μg/ml 登录号P29460 表达序列Ile23-Ser328 产品别称IL-12 subunit p40 CLMF p40 IL-12B CLMF

样本类型 重组蛋白

技术参数纯度> 95% as determined by SDS-PAGE 内毒素水平< 1.0 EU per μg by the LAL method 分子量Predicted MW 34.7 kDa; SDS-PAGE 40-50 kDa due to glycosylation 制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4) normally 8% trehalose 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 活性EC50=18.5 ng/ml for Anti-IL-12 Antibody; EC50=0.26 μg/ml for Human IL-12 R beta 1 by ELISA 表达系统HEK293 标签C-His 复溶方法开盖前离心，用蒸馏水复溶冻干蛋白，复溶浓度超过100 μg/mL，建议分装避免反复冻融 外观Lyophilized Powder