HiActi® Recombinant Human TACI/TNFRSF13B Protein 重组人 TACI/TNFRSF13B蛋白

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大肠杆菌表达系统免疫学研究

Product no.90612ES Sizes3 options SourceYeasen · Official

Cat. No. 90612ES08

现货 $815.00

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Cat.No Spec Price Status

90612ES08 5 μg $815.00 现货 Enquire

90612ES60 100 μg $11,125.00 现货 Enquire

90612ES76 500 μg $35,395.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No90612ES

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 大肠杆菌表达系统

应用方法 免疫学研究研究B/T细胞功能

适用物种种属人

检测方法 SDS-PAGE HPLC LAL法 细胞存活实验

生物特性参数 蛋白类型可溶性重组蛋白 种属来源Human 生物活性描述Fully biologically active when compared to standard. The biological activity is determined by its ability to block human BAFF induced T2B cell survival using a concentration range of 1.0-3.0 µg/mL. 应用可溶性TACI通过阻断APRIL与膜锚定TACI受体的结合来抑制APRIL刺激的原代B细胞增殖；在刺激B和T细胞功能方面起关键作用。

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Approximately 18.0 kDa 制剂形式Lyophilized from a 0.2 μm filtered concentrated solution in PBS pH 7.4. 活性Fully biologically active when compared to standard. The biological activity is determined by its ability to block human BAFF induced T2B cell survival using a concentration range of 1.0-3.0 µg/mL. 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，2~8℃保存，7天有效期。复溶后，无菌条件下，-85 ~ -65℃保存，3个月有效期。 表达系统E.coli 标签No Tag 外观Lyophilized Powder 表达序列Met1-Val160 复溶方法开盖之前，先离心，以将内容物带到底部。使用无菌蒸馏水或PBS复溶，重新配制至0.1-1.0 mg/mL的浓度，可根据后续实验更进一步稀释；长期储存，建议稀释缓冲液中加入载体蛋白(0.1% BSA)；分装为一次实验用量，-80℃冻存，避免反复冻融。 AccessionO14836