IL-3 Recombinant Protein
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Catalog number40-601
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PricePlease ask
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Size0.01 mg
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About recombinant proteinIL-3 is a hematopoietic growth factor that promotes the survival, differentiation and proliferation of committed progenitor cells of the megakaryocyte, granulocyte-macrophage, erythroid, eosinophil, basophil and mast cell lineages. Produced by T cells, mast cells and eosinophils, IL-3 enhances thrombopoieses, phagocytosis, and antibody-mediated cellular cytotoxicity. Its ability to activate monocytes suggests that IL-3 may have additional immunoregulatory roles. Many of the IL-3 activities depend upon co-stimulation with other cytokines. IL-3 is species-specific, variably glycosylated cytokine. Recombinant human IL-3 is a 15.0 kDa globular protein containing 133 amino acid residues. .
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Other name of the recombinantIL-3, MCGF, MULTI-CSF, Interleukin-3, Hematopoietic growth factor, IL-3
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Recombinant inE. coli
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His tag on the recombinant proteinno His tag
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SEQUENCEAPMTQTTSLK TSWVNCSNMI DEIITHLKQP PLPLLDFNNL NGEDQDILME NNLRRPNLEA FNRAVKSLQN ASAIESILKN LLPCLPLATA APTRHPIHIK DGDWNEFRRK LTFYLKTLEN AQAQQTTLSL AIF
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ActivityThe ED50 was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is = 0.1 ng/mL, corresponding to a specific activity of = 1 x 107 units/mg.
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Keep atThe lyophilized IL-3 recombinant protein is stable for at least 2 years from date of receipt at -20˚C. Reconstituted IL-3 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚C. As with any protein, exposing IL-3 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
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Rec PROTEIN GI28416915
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Accession nrNP_000579.2
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PureityGreater than 98% by SDS-PAGE gel and HPLC analyses.
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AboutThis product is for research use only.
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Protein s originHuman
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VialLyophilized
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NCBI ID3562
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Gene nameinterleukin 3 (colony-stimulating factor, multiple)
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SourceHomo sapiens
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UniprotP08700
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Additional sourceRecombinants or rec. proteins
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Grouprecombinants
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Gene target
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Gene symbolIL3
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Short nameIL-3 Recombinant Protein
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TechniqueRecombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. proscience advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
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Alternative nameInterleukin-3 Rec. Protein
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Alternative techniquerec
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Gene info
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Identity
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Gene
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Long gene nameinterleukin 3
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Synonyms gene name
- interleukin 3 (colony-stimulating factor, multiple)
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year2001-06-22
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Interleukins
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VEGA ID
MeSH Data
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Name
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ConceptScope note: The initial culturing of cells derived directly from fresh TISSUES.
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Tree numbers
- E01.370.225.500.223.500
- E05.200.500.265.500
- E05.242.223.500
- E05.481.500.249.500
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data