Recombinant Biotinylated Human IL-1 alpha/IL-1A Protein,His-Avi Tag

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SPR

Product no.95856ES Sizes3 options SourceYeasen · Official

Cat. No. 95856ES25

现货 ¥2,155.00

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95856ES25 25 μg ¥2,155.00 现货 Enquire

95856ES60 100 μg ¥7,185.00 现货 Enquire

95856ES76 500 μg ¥21,695.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No95856ES

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 SPR

适用物种种属人

检测方法 表面等离子共振 SDS-PAGE 高效液相色谱 鲎试剂法

生物特性参数 蛋白类型重组细胞因子 种属来源人 生物活性描述Human IL-1R1 His Tag immobilized on CM5 Chip can bind Biotinylated Human IL-1 alpha His Tag with an affinity constant of 0.76 μM as determined in SPR assay.

技术参数 内毒素水平< 1.0 EU per μg by the LAL method. 分子量The protein has a predicted MW of 20.95 kDa. Due to glycosylation the protein migrates to 25-32 kDa based on Bis-Tris PAGE result. 表达序列Ser113-Ala271 制剂形式Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. 纯度> 95% as determined by SDS-PAGE and HPLC. 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。 数据库编号P01583 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。 生物素化是