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顶部产品介绍化学信息储存和溶解信息计算器技术支持

IL-4 Protein, Rat, Recombinant

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货号 TMPX-00002

别名 Lymphocyte stimulatory factor 1, Interleukin-4, IL4, BSF-1, B-cell stimulatory factor 1, B-cell IGG differentiation factor, B-cell growth factor 1

IL-4 Protein, Rat, Recombinant is expressed in E. coli. The predicted molecular weight is 14.0 kDa and the accession number is P20096.

IL-4 Protein, Rat, Recombinant

IL-4 Protein, Rat, Recombinant

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SPR兼容缓冲液
货号 TMPX-00002 别名 Lymphocyte stimulatory factor 1, Interleukin-4, IL4, BSF-1, B-cell stimulatory factor 1, B-cell IGG differentiation factor, B-cell growth factor 1

IL-4 Protein, Rat, Recombinant is expressed in E. coli. The predicted molecular weight is 14.0 kDa and the accession number is P20096.

规格价格库存数量
5 μg
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100 μg
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500 μg
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产品介绍

生物活性
产品描述
IL-4 Protein, Rat, Recombinant is expressed in E. coli. The predicted molecular weight is 14.0 kDa and the accession number is P20096.
生物活性
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using rat splenocytes is less than 1.0 ng/ml, corresponding to a specific activity of > 1.0 × 10^6 IU/mg.
种属
Rat
表达系统
E. coli
标签Tag Free
蛋白编号P20096
氨基酸序列HGCNDSPLRE IINTLNQVTE KGTPCTEMFV PDVLTATRNT TENELICRAS RVLRKFYFPR DVPPCLKNKS GVLGELRKLC RGVSGLNSLR SCTVNESTLT TLKDFLESLK SILRGKYLQS CTSMS
蛋白构建23-147 aa
蛋白纯度
> 95% as determined by SDS-PAGE and HPLC.
蛋白性状Lyophilized powder
缓冲液Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, 5% trehalose.
复溶方法Reconstitute the lyophilized protein in sterile deionized water containing 0.1% BSA. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
别名Lymphocyte stimulatory factor 1, Interleukin-4, IL4, BSF-1, B-cell stimulatory factor 1, B-cell IGG differentiation factor, B-cell growth factor 1
内毒素< 1.0 EU/μg of the protein as determined by the LAL method.
化学信息
分子量14.0 kDa (Predicted)
储存&溶解度
运输方式In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
存储Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

计算器

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剂量转换

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技术支持

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