Human Interleukin-3/IL-3 Recombinant Protein (RPES2353)
- SKU:
- RPES2353
- Product Type:
- Recombinant Protein
- Species:
- Human
Description
Human Interleukin-3/IL-3 Recombinant Protein
Interleukin-3 (IL-3) is a potent growth promoting cytokine. IL-3 can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. IL-3 exerts its biological function through binding to specific cell surface receptors. The amino acid sequences of this protein among different species share relatively low identity and its activity is highly species-specific. IL-3 has also been shown to possess neurotrophic activity; and is thought to be associated with neurologic disorders.
| Product Name: | Human Interleukin-3/IL-3 Recombinant Protein (RPES2353) |
| Product Code: | RPES2353 |
| Size: | 10µg |
| Species: | Human |
| Expressed Host: | E.coli |
| Synonyms: | Interleukin-3, IL-3, Hematopoietic Growth Factor, Mast Cell Growth Factor, MCGF, Multipotential Colony-Stimulating Factor, P-Cell-Stimulating Factor, IL3 |
| Accession: | P08700 |
| Sequence: | Ala20-Phe152 |
| Fusion tag: | N-6His |
| Activity: | Measured in a cell proliferation assay using TF?1 human erythroleukemic cells. The ED50 for this effect is 0.05-0.3 ng/ml. |
| Endotoxin: | <1.0 EU per µg as determined by the LAL method. |
| Protein Construction: | Recombinant Human Interleukin-3 is produced by our E.coli expression system and the target gene encoding Ala20-Phe152 is expressed with a 6His tag at the N-terminus. |
| Purity: | > 95 % as determined by reducing SDS-PAGE. |
| Mol Mass: | 16.6 kDa |
| AP Mol Mass: | 16 kDa |
| Formulation: | Lyophilized from a 0.2 µm filtered solution of 20mM PB;150mM NaCl;pH7.4. |
| 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. |
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