Human Interleukin-3 protein (Recombinant) (STJP000228)
SPECIFICATIONS
HostCHO Cells
ConjugationUnconjugated
ImmunogenOptimized DNA sequence encoding Human Interleukin-3 mature chain was expressed in CHO cells. NA
General Information
| Short Description | Recombinant-Human Interleukin-3-protein was developed from cho cells. For use in research applications. |
| Host | CHO Cells |
| Note | STRICTLY FOR FURTHER RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Conjugation | Unconjugated |
| Dilution Range | Spin the vial and reconstite in distilled water to a concentration not less than 0.1 mg/mL. This can then be diluted into other buffers. |
| Formulation | Lyophilised from 0.2 Mu m filtered PBS solution pH7.0. |
| Storage Instruction | Can be stored in working aliquots at°C-°C C for one month, or at-20°C C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. NA |
| Endotoxin | Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than.1 ng/µg (1EU/µg). NA |
| Immunoreactivity | The ED (50) was determined by the the ability to induce IFNg production in NK cells was foundless than0.1 ng/ml. NA |
Target Information
| Gene Symbol | IL3 |
| Gene ID | 3562 |
| Uniprot ID | IL3_HUMAN |
| Immunogen | Optimized DNA sequence encoding Human Interleukin-3 mature chain was expressed in CHO cells. NA |
| Immunogen Region | Mature chain |
| Immunogen Sequence | MSRLPVLLLL QLLVRPGLQA PMTQTTPLKT SWVNCSNMID EIITHLKQPP LPLLDFNNLN GEDQDILMEN NLRRPNLEAF NRAVKSLQNA SAIESILKNL LPCLPLATAA PTRHPIHIKD GDWNEFRRKL TFYLKTLENA QAQQTTLSLA IF NA |
Additional Info
| Tissue Specificity | Activated T-cells, mast cells, natural killer cells. |
| Function | Cytokine secreted predominantly by activated T-lymphocytes as well as mast cells and osteoblastic cells that controls the production and differentiation of hematopoietic progenitor cells into lineage-restricted cells. Also stimulates mature basophils, eosinophils, and monocytes to become functionally activated. In addition, plays an important role in neural cell proliferation and survival. Participates as well in bone homeostasis and inhibits osteoclast differentiation by preventing NF-kappa-B nuclear translocation and activation. Mechanistically, exerts its biological effects through a receptor composed of IL3RA subunit and a signal transducing subunit IL3RB. Receptor stimulation results in the rapid activation of JAK2 kinase activity leading to STAT5-mediated transcriptional program. Alternatively, contributes to cell survival under oxidative stress in non-hematopoietic systems by activating pathways mediated by PI3K/AKT and ERK. |
| Protein Name | Interleukin-3Il-3Hematopoietic Growth FactorMast Cell Growth FactorMcgfMultipotential Colony-Stimulating FactorP-Cell-Stimulating Factor |
| Database Links | Reactome: R-HSA-512988Reactome: R-HSA-5673001Reactome: R-HSA-8939247Reactome: R-HSA-912526 |
| Cellular Localisation | Secreted |
| Alternative Protein Names | Interleukin-3 proteinIl-3 proteinHematopoietic Growth Factor proteinMast Cell Growth Factor proteinMcgf proteinMultipotential Colony-Stimulating Factor proteinP-Cell-Stimulating Factor proteinIL3 protein |
Information sourced from Uniprot.org