Recombinant Human IL-4 (E. coli) [EPT139] | ナミキ商事株式会社

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サプライヤー: ELK Biotechnology
カタログNo.: EPT139
製品名称: Recombinant Human IL-4 (E. coli)
タンパク質名: 15.1 KDa
Species: -
HOST: Interleukin-4; IL-4; B-Cell Stimulatory Factor 1; BSF-1; Binetrakin; Lymphocyte Stimulatory Factor 1; Pitrakinra; IL4

Synonyms	-
Characteristics	Interleukin-4 (IL-4) is a pleiotropic cytokine that regulates diverse T and B cell responses including cell proliferation, survival and gene expression. IL-4 is 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 allergic response.
Endotoxin Level	Less than 0.001 ng/?g (0.01 EU/?g) as determined by LAL test.
Purity	Greater than 95% as determined by reducing SDS-PAGE.
Description	-
Reference	-
URL	-

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