Interleukin-4, BCGF-1, B cell stimulatory factor-1
Interleukin-4 (IL-4) is a pleiotropic cytokine regulates diverse T and B cell responses including cell proliferation, survival, and gene expression. IL-4 regulates the differentiation of native CD4+ T cells (Th0 cells) into helper Th2 cells, and regulates the immunoglobulin class switching to the IgG1 and IgE isotypes.
Purity:
>95%, Endotoxin < 0.2 EU/µg
CAS Number:
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Target:
Cytokines and Growth Factors
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