Fig. 5.
The C subunit, TFIID, and BrUTP partially overlap with AKIP1. Hs 578 Bst cells were double-labeled with anti-AKIP1 antibody and BrdUrd, TFIID, C subunit, or PKI antibodies and visualized with confocal microscopy. The C subunit shows partial colocalization with AKIP1. There was partial overlap of AKIP1 with TFIID and BrUTP. Although PKI is present as distinct punctuate spots, it does not appear to overlap with AKIP1.
