Recombinant Human Latent TGF beta 2/TGFB2 Protein,His Tag

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HEK293表达系统抗体药物靶点研究

Product no.94116ES Sizes3 options SourceYeasen · Official

Cat. No. 94116ES60

现货 ¥5,725.00

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94116ES60 100 μg ¥5,725.00 现货 Enquire

94116ES76 500 μg ¥18,555.00 现货 Enquire

94116ES25 25 μg ¥1,555.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No94116ES

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药物筛选与功能验证

适用物种种属人

检测方法 SDS-PAGE 高效液相色谱(HPLC) 鲎试剂法(LAL) 表面等离子共振(SPR)

生物特性参数 蛋白类型重组人潜伏TGF-β2蛋白 种属来源人 生物活性描述【SPR Data】 Human TGF-beta RII hFc Tag captured on CM5 Chip via Protein A can bind Human Latent TGF beta 2 His Tag with an affinity constant of 2.21 μM as determined in SPR assay. 应用作为靶点蛋白用于抗体药物靶点研究

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The protein has a predicted MW of 46.6 kDa. Due to glycosylation the protein migrates to 40-60 kDa&12-13 kDa based on Tris-Bis 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. 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。 活性亲和常数2.21 μM（SPR法） 表达序列Leu21-Ser414 表达系统HEK293 标签N-His 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。 产品别称TGFB2 TbetaR-II TGFR2 BB105277 AccessionP61812-1