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Technical Data |
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G8950-10G |
Granulocyte Macrophage Colony Stimulating Factor, Recombinant, Human (GM-CSF, Burst Promoting Activity, CMCSF, Colony Stimulating Factor 2, CSF Alpha, Eosinophil Colony Stimulating Factor, Granulocyte Macrophage Colony Stimulating Factor, Molgramostin, Pl |
2.5ug 5ug |
| Growth Factors, Cytokines | Storage: -20°CShipping: Blue Ice |
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GM-CSF has 10-fold higher stability as compared to the E. coli expressed product. It has a demonstrated greater stability under cell culture conditions making it ideal for efficient generation of Human Dendritic Cells. Source: Recombinant Human GM-CSF expressed in Human cells. Activity: The specific activity was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line). Specific Activity: ~0.20ng/ml ED50 Endotoxin: 1EU/ug (LAL) Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O, 0.1% endotoxin-free recombinant HSA. Aliquot and store at -20°C. Reconstituted product is stable for 6 months at 4 °C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. Molecular Weight: 20-36kD |
Purity: 95% as determined by SDS-PAGE and HPLC. Form: Supplied as a lyophilized powder from 20mM Tris pH 7.4, 150mM NaCl. Reconstitute with sterile dH2O, 0.1% endotoxin-free recombinant HSA. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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