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| Product Name | Il9, Recombinant, Mouse (Interleukin-9, IL-9, Cytokine P40, T-cell Growth Factor P40) |
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| Description | Purity ~98% (SDS-PAGE and HPLC). IL-9 is an immunoregulatory cytokine produced by IL-2 activated Th2 lymphocytes. IL-9 enhances the proliferation of T lymphocytes, mast cells, erthroid precursor cells and megakaryoblastic leukemia cell lines. Over-expression of IL-9 has been implicated in the pathogenesis of anaplastic lymphoma and Hodgkin's disease. Whereas murine IL-9 can function on human cells, human IL-9 is inactive on mouse cells. Recombinant mouse IL-9 is a 14.3kD protein of 127aa including 10 cysteine residues which are fully conserved between the human murine proteins. Source: Recombinant protein corresponding to mouse IL-9, expressed in E.coli. Biological Activity: Determined by the dose-dependent proliferation of human MO7e cells. The ED50 was found to be 2x10e6units/mg Endotoxin: <0.1ng/ug (1EU/ug) AA Sequence: MQRCSTTWGI RDTNYLIENL KDDPPSKCSC SGNVTSCLCL SVPTDDCTTP CYREGLLQLT NATQKSRLLP VFHRVKRIVE VLKNITCPSF SCEKPCNQTM AGNTMSFLKS LLGTFQKTEM QR |
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| Size | 2ug, 10ug |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | 149701 |
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| Order / More Info | Il9, Recombinant, Mouse (Interleukin-9, IL-9, Cytokine P40, T-cell Growth Factor P40) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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