HiActi® Recombinant Human BAFF/TNFSF13B Protein 重组人B细胞激活因子

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大肠杆菌表达系统通用

Product no.92657ES Sizes4 options SourceYeasen · Official

Cat. No. 92657ES08

现货 $585.00

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Cat.No Spec Price Status

92657ES08 5μg $585.00 现货 Enquire

92657ES20 20μg $1,485.00 现货 Enquire

92657ES50 50μg $2,985.00 现货 Enquire

92657ES60 100μg $5,375.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No92657ES

Specification高活性、高纯度、低内毒素、高稳定性

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 通用通用

适用物种种属人

检测方法 LAL法 SDS-PAGE 小鼠脾细胞存活实验

生物特性参数 蛋白类型重组人B细胞激活因子（BAFF/TNFSF13B） 种属来源人 生物活性Fully biologically active when compared to standard. The ED50 as determined by a mouse splenocyte survival assay is 0.5-2μg/ml.

技术参数 内毒素水平< 0.1 EU/μg of rHuBAFF protein as determined by LAL method. 分子量Approximately 17.2 kDa a single non-glycosylated polypeptide chain containing 153 amino acids. 纯度> 95% as determined by SDS-PAGE. 制剂形式Lyophilized from a 0.2 μm filtered concentrated solution in PBS with DTT pH 7.4. 表达系统E.coli 表达序列Cys134-Pro285 with an N-terminal Met 标签No Tag 外观Lyophilized Powder 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。 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。 AccessionQ9Y275 活性Fully biologically active when compared to standard. The ED50 as determined by a mouse splenocyte survival assay is 0.5-2μg/ml.