May act as a co-chaperone for HSP90AB1 . Promotes Sendai virus (SeV)-induced host cell innate immune responses .
Nucleus . Nucleus, nucleoplasm . Cytoplasm . Predominantly nuclear in the G1 and S phases of cell cycle and is evenly distributed between the nucleus and cytoplasm in the G2 phase (By similarity). MSL1 can promote its nuclear localization (By similarity). .
Highly expressed in proliferating tissue and tumor cell lines but not in normal cell lines.