HiActi® Recombinant Human EGF Protein,hFc Tag

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HEK293表达系统

Product no.92719ES Sizes3 options SourceYeasen · Official

Cat. No. 92719ES25

现货 $1,015.00

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Specifications & Enquiry

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Cat.No Spec Price Status

92719ES25 25 μg $1,015.00 现货 Enquire

92719ES60 100 μg $4,055.00 现货 Enquire

92719ES76 500 μg $13,505.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No92719ES

Specification高活性、高纯度、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 HEK293表达系统

适用物种种属人

检测方法 SDS-PAGE SEC-HPLC ELISA SPR 细胞增殖分析

生物特性参数 蛋白类型重组人EGF蛋白，带hFc标签 种属来源人 生物活性描述EGF家族肽编码多种生长因子，可结合并激活erbB家族酪氨酸激酶受体。在Balb/C 3T3细胞增殖实验中ED50为0.2-1.5 ng/mL。

样本类型通用

技术参数纯度>95% (SDS-PAGE and SEC-HPLC) 内毒素水平<1 EU/μg (LAL method) 分子量Predicted 32.52 kDa; observed 38-43 kDa (Bis-Tris PAGE) 制剂形式Lyophilized from 0.22μm filtered PBS (pH 7.4) with 8% trehalose 储存条件-25~-15℃ valid for 1 year; reconstituted-85~-65℃ 3 months 表达系统HEK293 标签N-hFc 外观Lyophilized Powder 复溶方法用蒸馏水溶解冻干蛋白。25μg或100μg建议复溶到0.5mg/mL；500μg或1mg建议以1mg/mL复溶。避免剧烈涡旋。分装后-80℃储存，避免反复冻融。 AccessionP01133-1 表达序列Asn971-Arg1023 产品别称HOMG4;EGF;URG 活性ELISA EC50=4.1 ng/ml; SPR KD=0.39 nM; Cell proliferation ED50=0.2-1.5 ng/mL