NCIt definition : Interferon regulatory factor 4 (451 aa, 52 kDa) is encoded by the human IRF4 gene.
This protein is involved in the mediation of both T-cell activation and interferon-stimulated
response element promoter-dependent gene expression.;
NCIt note : The relationship between IRF4 and multiple myeloma is being actively investigated.
Studies in multiplel myeloma cells have provided some evidence that the survival of
these cells is dependent on the cancer-promoting activities of IRF4. (Story in NCI
Cancer Bulletin from June 24, 2008).;