Recombinant Human MMP-8 Protein (pro form) ,His Tag

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HEK293表达系统抗体药物靶点

Product no.94248ES Sizes3 options SourceYeasen · Official

Cat. No. 94248ES60

现货 ¥3,585.00

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Cat.No Spec Price Status

94248ES60 100 μg ¥3,585.00 现货 Enquire

94248ES76 500 μg ¥12,355.00 现货 Enquire

94248ES25 25 μg ¥1,195.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No94248ES

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

应用方法 抗体药物靶点药物研发中的靶点蛋白

适用物种种属人

检测方法 ELISA SPR SDS-PAGE HPLC LAL法

生物特性参数 蛋白类型重组蛋白 种属来源人 生物活性描述ELISA测得EC50为1.93μg/ml；SPR测得亲和常数为1.14 μM；酶比活力>300 pmoles/min/μg 应用抗体药物靶点

样本类型 重组蛋白

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 分子量预测分子量52.2 kDa；因糖基化在Tris-Bis PAGE中迁移至65-70 kDa 制剂形式Lyophilized from 0.22μm filtered solution in 50mM Tris 10mM CaCl2 150mM NaCl (pH 7.5). Normally 8% trehalose is added as protectant before lyophilization 储存条件-25 ~ -15℃保存，有效期1年；复溶后-85 ~ -65℃保存，3个月 活性比活力> 300 pmoles/min/μg（荧光底物Mca-PLGL-Dpa-AR-NH2） 表达系统HEK293 标签C-His 表达序列Phe21-Gly467 AccessionP22894 外观Lyophilized Powder 复溶方法开盖前先离心；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