Recombinant Ferret TNF alpha Protein,His Tag

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大肠杆菌表达系统

Product no.95554ES Sizes3 options SourceYeasen · Official

Cat. No. 95554ES25

现货 ¥1,215.00

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Cat.No Spec Price Status

95554ES25 25 μg ¥1,215.00 现货 Enquire

95554ES60 100 μg ¥4,445.00 现货 Enquire

95554ES76 500 μg ¥14,855.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No95554ES

Purity> 95% as determined by SDS-PAGE and HPLC.

Specification25 μg

Origin翌圣生物科技(上海)股份有限公司

技术平台 大肠杆菌表达系统

适用物种种属雪貂

检测方法 SDS-PAGE HPLC ELISA LAL法

生物特性参数 蛋白类型TNF-α 重组蛋白 种属来源雪貂 (Ferret) 生物活性描述Immobilized Ferret TNF-alpha His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human TNFR2 hFc Tag with the EC50 of 10.2ng/ml determined by ELISA. 产品别称APC1 protein Cachectin DIF TNF TNFalpha TNFATNF TNFSF1A TNFSF2 TNFA TNFα DIF TNFSF2 TNF-alpha 蛋白登录号A3FBF1

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18.88 kDa 制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. 活性EC50 of 10.2 ng/ml determined by ELISA 储存条件-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。 表达序列Val77-Leu233 表达系统E.coli 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。