IL-3 Protein (AA 20-152)
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北京 101111
Quick Overview for IL-3 Protein (AA 20-152) (ABIN7454153)
抗原
See all IL-3 蛋白蛋白类型
生物活性
宿主
资源
纯度
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产品特性
- AA 20-152
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原理
- Human IL-3 Protein
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序列
- Ala20-Phe152
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产品特性
- Recombinant Human IL-3 Protein is expressed from E.coli without tag.It contains Ala20-Phe152.
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过滤
- 0.22 μm filtered
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内毒素水平
- Less than 0.05 EU per μg by the LAL method.
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Biological Activity Comment
- Human IL-3 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.,Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50-for this effect is 0.15 - 0.75 ng/mL (QC Test).,The purity of Human IL-3 is greater than 95% as determined by SEC-HPLC.
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 μg or less, at 1 mg/mL for 500 μg or 1 mg lyophilized powder. Do not mix by vortex or vigorous shaking.
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缓冲液
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
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储存条件
- -20 °C,-80 °C
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储存方法
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3 months after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
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有效期
- 12 months
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- IL-3 (Interleukin 3 (IL-3))
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别名
- IL-3
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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.
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分子量
- 15.09 kDa same as Bis-Tris PAGE result.
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途径
- JAK/STAT Signaling, Regulation of Carbohydrate Metabolic Process, Autophagy
抗原
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