HiActi® Recombinant Human IFN-alpha-2B Protein 重组人干扰素-α2b

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抗病毒研究肿瘤研究免疫调节研究

Product no.91205ES Sizes2 options SourceYeasen · Official

Cat. No. 91205ES50

现货 $1,185.00

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91205ES50 50 μg $1,185.00 现货 Enquire

91205ES80 1 mg $5,925.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No91205ES

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 抗病毒研究干扰素抗病毒活性研究 肿瘤研究抗肿瘤药物开发与研究 免疫调节研究免疫调节功能研究

适用物种种属人

检测方法 SDS-PAGE LAL法

生物特性参数 蛋白类型重组人干扰素-α2b 种属来源Human 生物活性描述Measured by a cytotoxicity assay using TF-1 Cells. The ED50 this effect is≤100 pg/mL corresponding to a specific activity is ≥1 ×10^7units/mg 应用抗病毒、抗增殖、免疫调节；已批准用于治疗艾滋病相关的卡波西肉瘤、恶性黑色素瘤、慢性乙型和丙型肝炎；作为新冠肺炎潜在治疗。

技术参数纯度≥ 95% by SDS-PAGE (under reducing (R)&Non-reducingconditions visualized by Coomassie staining) 内毒素水平< 0.01 EU per μg by the LAL method 分子量Approximately 19.2 kDa 制剂形式Lyophilized from a 0.2 um filtered solution containing PBS 5% mannitoland 0.01% Tween 80 pH7.4 活性Measured by a cytotoxicity assay using TF-1 Cells. The ED50 this effect is≤100 pg/mL corresponding to a specific activity is ≥1 ×10^7units/mg 储存条件2 ~ 8℃保存，收到货之后有效期1年。复溶后， 2 ~ 8°C保存，7-10天有效期。复溶后， -85~-65℃保存，6个月有效期。 表达序列Cys24-Glu188 表达系统CHO 标签No Tag 外观Lyophilized Powder 复溶方法建议开盖之前先离心，以将内容物带到底部，使用无菌去离子水中复溶。 登录号P01563 产品别称IFN-alpha 2b IFN-a2b IFNA2b