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Recombinant Human TGF-beta 1 GMP Protein种属: 人(Human) Accession #: P01137.2表达系统: CHO 蛋白标签: No tag 内毒素水平: <0.1 EU/μg生物活性: Measured by its ability to inhibit the IL-4-dependent proliferation of HT‑2 mouse T cells. The ED50 for this effect is 0.04-0.2 ng/mL.The specific activity of recombinant human TGF-β1 GMP is >1.0 x 10^7 units/mg, which is calibrated against the human TGF‑β1 Standard (NIBSC code: 89/514).
