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G-CSF Protein, Human, Recombinant (CHO) is expressed in CHO Cells. The accession number is Q8N4W3.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 μg | ¥ 1,080 | 5日内发货 | |
50 μg | ¥ 3,960 | 5日内发货 | |
1 mg | ¥ 29,600 | 5日内发货 |
生物活性 | ED 50 < 0.1 ng/ml, determined by the dose-dependent stimulation of the proliferation of murine M-NFS-60 cells, corresponding to a specific activity of > 1.0 × 10 7 units/mg. |
产品描述 | G-CSF Protein, Human, Recombinant (CHO) is expressed in CHO Cells. The accession number is Q8N4W3. |
种属 | Human |
表达系统 | CHO Cells |
标签 | Tag Free |
蛋白编号 | Q8N4W3 |
别名 | Granulocyte Colony-Stimulating Factor,GCSF,CSF3OS,CSF-3,CSF3,colony stimulating factor 3,C17orf33 |
蛋白构建 | Thr27-Pro200 |
蛋白纯度 | > 95% as determined by SDS-PAGE; > 95% as determined by HPLC |
分子量 | ~18.7 kDa (Non-reducing conditions) |
内毒素 | < 0.2 EU/μg of protein as determined by the LAL method. |
缓冲液 | Lyophilized from a 0.2 μm filtered solution in PBS. |
复溶方法 | Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
存储 | Upon receiving, this product remains stable for up to 6 months at lower than -70°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. For long term storage it is recommended that a carrier protein (example 0.1% BSA) be added. Avoid repeated freeze-thaw cycles. |
运输方式 | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
研究背景 | Human Granulocyte Colony Stimulating Factor (G-CSF) contains internal disulfide bonds. Among the family of colony-stimulating factors, Granulocyte Colony Stimulating Factor (G-CSF) is the most potent inducer of terminal differentiation to granulocytes and macrophages of leukemic myeloid cell lines. The synthesis of Granulocyte Colony Stimulating Factor (G-CSF) can be induced by bacterial endotoxins, TNF, Interleukin-1 and GM-CSF. Prostaglandin E2 inhibits the synthesis of Granulocyte Colony Stimulating Factor (G-CSF). In epithelial, endothelial, and fibroblastic cells, the secretion of Granulocyte Colony Stimulating Factor (G-CSF) is induced by Interleukin-17. |