Rat Recombinant IL-4 (from E. coli)

Supplier: PEPROTECH INC.

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10780-896EA 141.62 USD

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Rat Recombinant IL-4 (from E. coli)

Proteins and Peptides

IL-4 is a pleiotropic cytokine that regulates diverse T and B cell responses including cell proliferation, survival and gene expression. Produced by mast cells, T cells and bone marrow stromal cells, IL-4 regulates the differentiation of naive CD4+ T cells into helper Th2 cells, characterized by their cytokine-secretion profile that includes secretion of IL-4, IL-5, IL-6, IL-10, and IL-13, which favor a humoral immune response. Another dominant function of IL-4 is the regulation of immunoglobulin class switching to the IgG1 and IgE isotypes. Excessive IL-4 production by Th2 cells has been associated with elevated IgE production and allergy. Recombinant Rat IL-4 is a 14.0 kDa globular protein containing 126 amino acid residues.

Ordering information: For research use only. Not for use in diagnostic or therapeutic procedures.

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