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Product data sheet PD-95499ES updated 2026-10-18
Recombinant Cynomolgus IFN alpha/beta R2 Protein,His Tag Recombinant Cynomolgus IFN alpha/beta R2 Protein,His Tag
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Recombinant Cynomolgus IFN alpha/beta R2 Protein,His Tag

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HEK293细胞表达系统
Product no.95499ES Sizes3 options SourceYeasen · Official
Cat. No. 95499ES25
现货 ¥1,215.00
Qty 1
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Specifications & Enquiry

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Cat.No Spec Price Status
95499ES25 25 μg ¥1,215.00 现货 Enquire
95499ES60 100 μg ¥4,445.00 现货 Enquire
95499ES76 500 μg ¥14,855.00 现货 Enquire
Submit enquiry Price is on application; bulk sizes can be sampled on request.

Overview

Specifications

Brand翌圣生物 Yeasen
Cat.No95499ES
Purity> 95% as determined by SDS-PAGE and HPLC.
Specification25 μg
AppearanceLyophilized Powder
Storage-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。
Shelf Life1年
Origin翌圣生物科技(上海)股份有限公司
技术平台 HEK293细胞表达系统
适用物种种属 食蟹猴
检测方法 表面等离子共振(SPR) SDS-PAGE 高效液相色谱(HPLC) 鲎试剂法(LAL)
生物特性参数 蛋白类型重组受体蛋白 种属来源食蟹猴 (Cynomolgus) 生物活性描述SPR实验显示,Cynomolgus IFN alpha/beta R2 His Tag 通过抗His抗体捕获在CM5芯片上,能结合Human IFN alpha 1 (hFc Tag),亲和常数70.28 nM。
技术参数 纯度>95% (SDS-PAGE和HPLC) 内毒素水平<1.0 EU/μg (LAL法) 分子量预测分子量25.93 kDa;因糖基化,SDS-PAGE表观分子量43-60 kDa 制剂形式冻干粉,由0.22μm过滤的PBS (pH 7.4) 溶液冻干;冻干前加入8%海藻糖作为保护剂 活性SPR测定结合Human IFN alpha 1 (hFc Tag) 的亲和常数为70.28 nM 储存条件-25~-15℃保存,有效期1年;复溶后在无菌条件下-85~-65℃保存,3个月 表达序列Ile27-Lys243 标签C-His 表达系统HEK293 外观冻干粉 复溶方法用蒸馏水复溶,复溶浓度超过100 μg/mL;建议分装避免反复冻融 登录号EHH53981.1
实验类型 SPR亲和力测定 SDS-PAGE纯度检测 HPLC纯度检测 LAL内毒素检测

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