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Recombinant Human IL-2 Protein种属: 人(Human) Accession #: P60568表达系统: CHO-K1 蛋白标签: His 内毒素水平: <1.0 EU/μg生物活性: 1、Measured in a cell proliferation assay using CTLL‑2 mouse cytotoxic T cells. The ED50 for this effect is typically less than 2.5 ng/mL. 2、Measured in a cell proliferation assay using mouse splenocytes. The ED50 for this effect is typically less than 30.0 ng/mL.
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Recombinant Mouse IL-4 Protein种属: 小鼠(Mouse) Accession #: P07750表达系统: HEK293 蛋白标签: C-His 内毒素水平: <1.0 EU/μg生物活性: Measured in a cell proliferation assay using assay using CTLL‑2 mouse cytotoxic T cells. The ED₅₀ for this effect is typically <1.8ng/mL.
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Recombinant Human IL-4 Protein种属: 人(Human) Accession #: P05112表达系统: HEK293 蛋白标签: C-His 内毒素水平: <0.1 EU/μg生物活性: Measured in a cell proliferation assay using TF 1 human erythroleukemic cells. The ED50 for this effect is 85-340 pg/mL, corresponding to a specific activity of 2.94 × 106~1.17× 107 units/mg.
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Recombinant Human HGF GMP Protein种属: 人(Human) Accession #: P14210-1表达系统: HEK293 内毒素水平: <0.1 EU/μg生物活性: Measured by its ability to induce IL-11 secretion by Saos‑2 human osteosarcoma cells. The ED50 for this effect is equal or less than 4.00 ng/mL. The specific activity of recombinant human HGF is >1.0 x 10^6 IU/mg, which is calibrated against the human HGF WHO International Standard (NIBSC code: 96/564).
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Recombinant Human Wnt-3a GMP Protein种属: 人(Human) Accession #: NP_149122.1表达系统: HEK293 蛋白标签: C-hFc 内毒素水平: <0.1 EU/μg生物活性: Measured by its ability to induce Topflash reporterBioactivity in CHO-K1 cells. The ED50 for this effect is ＜30ng/ml.
