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信号通路蛋白
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Recombinant Human Carboxypeptidase M Protein
- 种属: 人(Human)
- Accession #: P14384
- 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 by its ability to release L-arginine from Benzoyl-Ala-Arg, with detection of the arginine amino group by o-phthaldialdehyde. The specific activity is >40,000 pmol/min/μg, as measured under the described conditions.
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Recombinant Human LR3 IGF-I/IGF-1 GMP Protein
- 种属: 人(Human)
- Accession #: P05019.1
- 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 serum-free cell proliferation assay using MCF 7 human breast cancer cells. The ED50 for this effect is 0.3-1.5 ng/mL. IGFBP-3 does not inhibit its activity.
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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 Thrombopoietin GMP Protein
- 种属: 人(Human)
- Accession #: NP_000451.1
- 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 MO7e human megakaryocytic leukemic cells. The ED50 for this effect is 0.05-0.5 ng/mL. The specific activity of Recombinant Human Thrombopoietin is >1 x 10^7 units/mg, which is calibrated against the human Thrombopoietin reference standard (NIBSC code: 03/124).
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Recombinant Human Sonic Hedgehog/Shh (C24II) GMP Protein
- 种属: 人(Human)
- Accession #: NP_000184.1
- 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 by its ability to induce alkaline phosphatase production by C3H10T1/2 mouse embryonic fibroblast cells. The ED50 for this effect is 0.1-0.4 µg/mL.
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Recombinant Human BMP-2 GMP Protein
- 种属: 人(Human)
- Accession #: P12643
- 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 induce alkaline phosphatase production by ATDC5 mouse chondrogenic cells. The ED50 for this effect is 40-200 ng/mL. The specific activity of recombinant human BMP-2 is >5.0 x 10^5 units/mg, which is calibrated against the human BMP-2 WHO Standard (NIBSC code: 93/574).
