Growth Factors & Cytokines Recombinant Proteins
Human GM-CSF/CSF2 Recombinant Protein (RPES5164)
- SKU:
- RPES5164
Description
Human GM-CSF/CSF2 Recombinant Protein
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.
| Product Name: | Human GM-CSF/CSF2 Recombinant Protein (RPES5164) |
| Product Code: | RPES5164 |
| Size: | 10µg |
| Species: | Human |
| Expressed Host: | Human Cells |
| Synonyms: | Granulocyte-Macrophage Colony-Stimulating Factor, GM-CSF, Colony-Stimulating Factor, CSF, Molgramostin, Sargramostim, CSF2, GMCSF |
| Accession: | P04141 |
| Sequence: | Ala18-Glu144 |
| Fusion tag: | C-6His |
| Activity: | Measured in a cell proliferation assay using TF?1 human erythroleukemic cells. The ED50 for this effect is 6-30 pg/ml. |
| Endotoxin: | <1.0 EU per µg as determined by the LAL method. |
| Protein Construction: | Recombinant Human Granulocyte-Macrophage Colony-Stimulating Factor is produced by our Mammalian expression system and the target gene encoding Ala18-Glu144 is expressed with a 6His tag at the C-terminus. |
| Purity: | > 95 % as determined by reducing SDS-PAGE. |
| Mol Mass: | 15.5 kDa |
| AP Mol Mass: | 17-22 kDa |
| Formulation: | Lyophilized from a 0.2 µm filtered solution of 20mM PB;150mM NaCl; pH 7.4. |
| Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
| Stability and Storage: | Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Additional Information
Product Type: |
Recombinant Protein |
Species: |
Human |
Research Area: |
Growth Factors & Cytokines |
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