Recombinant Mouse IL-23 alpha&IL-12 beta Protein,His Tag

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Product no.93992ES Sizes3 options SourceYeasen · Official

Cat. No. 93992ES60

现货 ¥6,675.00

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93992ES60 100 μg ¥6,675.00 现货 Enquire

93992ES76 500 μg ¥22,285.00 现货 Enquire

93992ES25 25 μg ¥1,825.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No93992ES

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

适用物种种属小鼠

检测方法 聚丙烯酰胺凝胶电泳(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 蛋白类型重组蛋白/靶点蛋白 种属来源Mouse 生物活性描述SPR实验显示与Mouse IL-23R结合亲和力为6.31 nM。

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 20.8 (Mouse IL-23 alpha) & 35.8 (Mouse IL-12 beta) kDa; migrates to 22 & 45-50 kDa by Tris-Bis 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. 活性SPR data: Mouse IL-23R His Tag immobilized on CM5 Chip can bind Mouse IL-23 alpha&IL-12 beta His Tag with an affinity constant of 6.31 nM. 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N-His AccessionQ9EQ14-1(IL-23 alpha)&P43432-1(IL-12 beta) 表达序列Val22-Ala196(IL-23 alpha)&Met23-Ser335(IL-12 beta) 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。 外观Lyophilized Powder