| 货号 | 产品名称 | 规格 | 库存 | 价格 | 数量 | 购买 |
|---|---|---|---|---|---|---|
| KR0038 | GM-CSF/ CSF2 (E.coli), Human, Recombinant | 10ug |
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| 分子量 | 14.6 kDa |
|---|---|
| 表观分子量 | 14 kDa |
| 片段与标签 | Ala18-Glu144 |
| 生物活性 | Measured in a cell proliferation assay using TF‑1 human erythroleukemic cells. The ED50 for this effect is less than 0.2 ng/ mL. |
| 物种 | Human |
| 表达宿主 | E.coli |
产品特性
| 纯度 | ＞95% as determined by reducing SDS-PAGE. |
|---|---|
| 内毒素 | ＜1.0 EU per µg as determined by LAL test. |
| 保存 | Lyophilized Protein should be stored at ＜ -20°C, though stable at room temperature for 3 weeks.Reconstituted Protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at ＜ -20°C for 3 months. |
产品介绍
Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) was initially characterized as a Growth Factor that can support the in vitro colony formation of granulocyte-macrophage progenitors. It is produced by a number of different cell types (including activated T cells, B cells, macrophages, mast cells, endothelial cells and fibroblasts) in response to Cytokine of immune and inflammatory stimuli. Besides granulocyte-macrophage progenitors, GM-CSF is also a Growth Factor for erythroid, megakaryocyte and eosinophil progenitors. On mature hematopoietic, monocytes/ macrophages and eosinophils. GM-CSF has a functional role on non-hematopoitic cells. It can induce human endothelial cells to migrate and proliferate. Additionally, GM-CSF can also stimulate the proliferation of a number of tumor cell lines, including osteogenic sarcoma, carcinoma and adenocarcinoma cell lines.
