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细胞因子和生长因子
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Recombinant Human TSC-1 Protein
- 种属: 人(Human)
- Accession #: Q9Y258
- 表达系统: E. coli
- 蛋白标签: No tag
- 内毒素水平: <1.0 EU/μg
- 生物活性: Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human CCR3 transfected HEK293 cells is in a concentration range of 0.5-2.0 μg/ml.
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Recombinant Human GM-CSF R alpha Protein
- 种属: 人(Human)
- Accession #: P15509
- 表达系统: HEK293
- 蛋白标签: C-10His
- 内毒素水平: <0.1 EU/μg
- 生物活性: Measured by its ability to inhibit GM-CSF-dependent proliferation of TF-1 human erythroleukemic cells. The ED50 for this effect is 4.67 μg/mL in the presence of 50 pg/mL of human GM-CSF protein.
