HiActi® Recombinant Rat IL-21 Protein 重组大鼠白介素-21

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癌症免疫疗法病毒感染研究过敏研究

Product no.90178ES Sizes4 options SourceYeasen · Official

Cat. No. 90178ES10

现货 ¥1,585.00

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Cat.No Spec Price Status

90178ES10 10 μg ¥1,585.00 现货 Enquire

90178ES60 100 μg ¥7,135.00 现货 Enquire

90178ES76 500 μg ¥17,835.00 现货 Enquire

90178ES50 50 μg ¥4,755.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No90178ES

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 癌症免疫疗法研究领域 病毒感染研究研究领域 过敏研究研究领域

适用物种种属大鼠

检测方法 SDS-PAGE RP-HPLC LAL法

生物特性参数 蛋白类型重组细胞因子/白细胞介素-21 种属来源大鼠 生物活性描述Measured by its ability to enhance IFN-gamma secretion in NK-92 human natural killer lymphoma cells. The EC50 for this effect is less than 2ng/mL. 应用癌症免疫疗法、病毒感染和过敏研究

技术参数纯度>96% as determined by SDS-PAGE and HPLC. 内毒素水平<0.1 EU per μg by LAL method 分子量Approximately 15.2 kDa under reducing conditions. 制剂形式20mM Tris 400mM NaCl pH8.0 活性Enhance IFN-gamma secretion in NK-92 human natural killer lymphoma cells; EC50 < 2ng/mL 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，2~8℃保存，7天有效期。复溶后，无菌条件下，-85 ~ -65℃保存，3个月有效期。 外观Lyophilized Powder 表达系统E.coli 标签No Tag Accession号A3QPB9 表达序列His18-Ser146 复溶方法开盖之前，先离心，以将内容物带到底部。使用超纯水复溶，重新配制至0.1-1.0 mg/mL的浓度，可根据后续实验更进一步稀释。