Recombinant Human Activin RIIB/ACVR2B Protein,His Tag

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HEK293表达系统

Product no.95052ES Sizes3 options SourceYeasen · Official

Cat. No. 95052ES25

现货 $685.00

Qty 1

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Cat.No Spec Price Status

95052ES25 25 μg $685.00 现货 Enquire

95052ES60 100 μg $2,115.00 现货 Enquire

95052ES76 500 μg $7,065.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No95052ES

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表达系统

适用物种种属人

检测方法 SDS-聚丙烯酰胺凝胶电泳 高效液相色谱 鲎试剂法 酶联免疫吸附试验

生物特性参数 蛋白类型重组蛋白 种属来源人 生物活性描述与Activin A结合，EC50=21.4 ng/ml (ELISA)

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 LAL method 分子量14.75 kDa (predicted); 25-45 kDa (SDS-PAGE) 制剂形式Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. 活性EC50=21.4 ng/ml (ELISA) 储存条件-25~-15℃保存，有效期1年；复溶后-85~-65℃保存，3个月 表达序列Ser19-Thr137 表达系统HEK293 标签C-His 外观Lyophilized Powder 复溶方法开盖之前先离心，使用蒸馏水复溶冻干的蛋白质，复溶浓度超过100 μg/mL。建议首次使用时将蛋白分装为每次实验用量，避免反复冻融。 Accession号Q13705-1