ZNF423 and liposarcoma: Although this response may reflect the culture conditions of the WDLPS T778 and DDLPS Lipo863 cell lines, we exploited the observed adipogenic potential in the WDLPS T778, DDLPS Lipo863 and DDLPS Lipo224 cell line to ask if modifying ZFP423 expression is sufficient to alter adipogenesis in the liposarcoma cell lines.