function:May modulate transcriptional activation by target nuclear receptors. Can act as transcriptional activator (in vitro).,subunit:Interacts with PPARA, PPARD and PPARG. Interacts with RARA, RARG and RXRA in the presence of bound ligand.,tissue specificity:Detected in keratinocytes, liver and placenta.,
Nucleus . Cytoplasm . Cytoplasmic vesicle . Cytoplasmic vesicle, autophagosome .
Detected in keratinocytes, liver and placenta (PubMed:15610520). Expressed in a subset of cells in pediatric medulloblastoma (PubMed:18619852).