Recombinant Human Ephrin-B2/EFNB2 Protein,hFc Tag

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HEK293表达系统

Product no.94349ES Sizes3 options SourceYeasen · Official

Cat. No. 94349ES60

现货 $1,895.00

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Cat.No Spec Price Status

94349ES60 100 μg $1,895.00 现货 Enquire

94349ES76 500 μg $6,355.00 现货 Enquire

94349ES25 25 μg $685.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No94349ES

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 HEK293表达系统

适用物种种属 人（Human）

检测方法 酶联免疫吸附实验（ELISA） 表面等离子共振（SPR） SDS-PAGE电泳 高效液相色谱（HPLC） 鲎试验（LAL法）

生物特性参数 蛋白类型重组蛋白（Ephrin-B2/EFNB2） 种属来源Human 生物活性描述ELISA剂量反应曲线EC50=3.2ng/ml（与Human EPHB2结合）；SPR亲和力KD=82.97pM

技术参数纯度>95% as determined by SDS-PAGE and HPLC 内毒素水平<1.0 EU per μg by the LAL method 分子量Predicted MW 49 kDa; migrates to 50-70 kDa on SDS-PAGE due to glycosylation 制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4) with 8% trehalose as protectant 活性ELISA EC50=3.2 ng/ml; SPR KD=82.97 pM 储存条件-25~-15℃保存，有效期1年；复溶后无菌条件下-85~-65℃保存，3个月 表达序列Ile28-Ala229 表达系统HEK293 标签C-hFc 外观Lyophilized Powder 复溶方法开盖前离心；用蒸馏水复溶至浓度超过100 μg/mL；建议分装避免反复冻融 蛋白登录号NP_004084.1 产品别称EPLG5 Ephrin B2 HTKL