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IL-3 Protein, Human, Recombinant (His & Avi)

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货号 TMPK-00031

别名 白细胞介素, 白介素, MULTI-CSF, MCGF, interleukin-3, IL-3MGC79398, IL-3, IL3

Interleukin 3 is a pleiotropic factor produced primarily by activated T cells that can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. This CSF induces granulocytes, macrophages, mast cells, stem cells, erythroid cells, eosinophils and megakaryocytes. IL-3 Protein, Human, Recombinant (His & Avi) is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 16.9 kDa and the accession number is P08700.

IL-3 Protein, Human, Recombinant (His & Avi)

IL-3 Protein, Human, Recombinant (His & Avi)

一键复制产品信息
Rating icon 很棒
SPR兼容缓冲液
货号 TMPK-00031 别名 白细胞介素, 白介素, MULTI-CSF, MCGF, interleukin-3, IL-3MGC79398, IL-3, IL3

Interleukin 3 is a pleiotropic factor produced primarily by activated T cells that can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. This CSF induces granulocytes, macrophages, mast cells, stem cells, erythroid cells, eosinophils and megakaryocytes. IL-3 Protein, Human, Recombinant (His & Avi) is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 16.9 kDa and the accession number is P08700.

规格价格库存数量
5 μg
¥ 283
现货
10 μg
¥ 446
现货
20 μg
¥ 723
现货
50 μg
¥ 1,380
3日内发货
100 μg
¥ 2,360
现货
200 μg
¥ 4,280
3日内发货
500 μg
¥ 9,490
现货
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选择批次:
纯度: > 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
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产品介绍


生物活性
产品描述
Interleukin 3 is a pleiotropic factor produced primarily by activated T cells that can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. This CSF induces granulocytes, macrophages, mast cells, stem cells, erythroid cells, eosinophils and megakaryocytes. IL-3 Protein, Human, Recombinant (His & Avi) is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 16.9 kDa and the accession number is P08700.
生物活性
1. Immobilized Human IL-3, His Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Human IL-3 R alpha, hFc Tag with the EC50 of 0.46μg/ml determined by ELISA (QC Test). 2. Measured in a cell proliferation assay using TF‑1 human erythroleukemic cells. The ED50 for this effect is < 0.2 ng/mL.
研究背景
Interleukin 3 is a pleiotropic factor produced primarily by activated T cells that can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. This CSF induces granulocytes, macrophages, mast cells, stem cells, erythroid cells, eosinophils and megakaryocytes.
种属
Human
表达系统
E. coli
标签N-His-Avi
蛋白编号P08700
蛋白构建Ala20-Phe152
蛋白纯度
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
蛋白性状Lyophilized powder
缓冲液Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
复溶方法Reconstitute the lyophilized protein in distilled water. 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.
别名白细胞介素, 白介素, MULTI-CSF, MCGF, interleukin-3, IL-3MGC79398, IL-3, IL3
内毒素< 1 EU/μg by the LAL method.
化学信息
分子量16.9 kDa (predicted) same as Tris-Bis PAGE result.
颜色White
物理性状Lyophilized powder
储存&溶解度
运输方式In general, Lyophilized powders are shipping with blue ice.
存储It is recommended to store recombinant proteins at -20°C to -80°C for future use. 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

  • 复溶 计算器
  • 重组蛋白稀释 计算器
  • 比活力 计算器

剂量转换

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技术支持

请阅读 重组蛋白用户指南 了解更多具体信息.
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