ZNF528 and sarcoma: Wild‐type ZNF528 has previously been shown to localize in the nucleus and to function as a zinc finger (Zf) transcription factor in HEK293 cell line.(34) We thus performed immunofluorescence staining in the human sarcoma osteogenic (Saos‐2) cell line and observed nuclear localization of both the full‐length and truncated V5‐tagged ZNF528 proteins (Fig. 2).