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Recombinant Mouse IL-6 Protein种属: 小鼠(Mouse) Accession #: P08505表达系统: E. coli 蛋白标签: No tag 内毒素水平: <0.1 EU/μg生物活性: Measured in a cell proliferation assay using M-NFS-60 mouse B cell. The ED₅₀ for this effect is less than 0.4 ng/mL.
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Recombinant Rat IL-6 Protein种属: 大鼠(Rat) Accession #: P20607表达系统: E. coli 蛋白标签: No tag 内毒素水平: <0.1 EU/μg生物活性: 1. Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using IL-6-dependent murine 7TD1 cells is less than 0.01 ng/mL, corresponding to a specific activity of >1.0 ×108 IU/mg. 2. Measured in a cell proliferation assay using TF‑1 human erythroleukemic cells. The ED50 for this effect is less than 10 ng/mL.
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Recombinant Mouse FGF-21 Protein种属: 小鼠(Mouse) Accession #: Q9JJN1表达系统: E. coli 蛋白标签: No tag 内毒素水平: <0.1 EU/μg生物活性: Fully biologically active when compared to standard. The ED₅₀ as determined by thymidine uptake assay using FGF-receptors transfected BaF3 cells is less than 0.5 μg/ml, corresponding to a specific activity of >2.0 ×10³IU/mg in the presence of 5 µg/ml of rMuβ-Klotho and 10 μg/ml of heparin.
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Recombinant Human PDGF-BB GMP Protein种属: 人(Human) Accession #: P01127表达系统: E. coli 蛋白标签: No tag 内毒素水平: <0.01 EU/μg生物活性: Measured in a cell proliferation assay using NR6R‑3T3 mouse fibroblast cells. The ED50 for this effect is 1.5-6 ng/mL. The specific activity of recombinant human PDGF-BB is >7.5 x 10^5 IU/mg, which is calibrated against the human PDGF-BB WHO International Standard (NIBSC code: 94/728).
