An interferon regulatory factor that recruits STAT1 PROTEIN and STAT2 PROTEIN heterodimers to interferon-stimulated response elements and functions as an immediate-early protein.

Synonyms: p48, ISRE-Binding Protein, Interferon Regulatory Factor 9, p48 ISRE Binding Protein, p48 ISGF3gamma, ISRE-Binding Protein, p48, Interferon-Stimulated Gene Factor 3, gamma Subunit, ISGF3 gamma Subunit, 0, Regulatory Factor-9, Interferon, ISRE-Binding Protein p48, ISGF3gamma, p48, ISGF3G Protein, p48 ISRE-Binding Protein, Interferon Regulatory Factor-9, Interferon Stimulated Gene Factor 3, gamma Subunit, ISRE Binding Protein p48