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| Product Name | IL-4 BioAssay™ ELISA Kit, Human |
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| Description | Interleukin-4 (IL-4), also knowns as a B-cell stimulatory factor1 (BSF1), is an immunomodulatory cytokine, which can inhibit the growth of tumor cells. The human cDNA contains a single open reading frame encoding a protein of 153 amino acids, including a putative signal peptide. IL-4 may act as an autocrine growth factor in pancreatic cancer cells and also give rise to the possibility that cancer-derived IL-4 may suppress cancer-directed immunosurveillance in vivo in addition to its growth-promoting effects, thereby facilitating pancreatic tumor growth and metastasis. The mouse and human genes and their protein products show structural and functional similarities. The human IL-4 gene, which occurs as a single copy in the haploid genome, is mapped on chromosome 5. The standard product used in this kit is recombinant human IL-4, consisting of 130 amino acids with the molecular mass of 14kD. Intended Use: IL-4 BioAssay™ ELISA Kit, Human is a sandwich ELISA for quantitative detection |
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| Size | 96 tests |
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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 # | Gene ID: 3565, SwissProt: D4HNR6 |
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| Catalog # | 143924 |
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| Order / More Info | IL-4 BioAssay™ ELISA Kit, Human from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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