ST-0000025 13/ Aneuploidy Gene: ZIC2 Interval: ~2 kb upstream Cytogenetic nomenclature: ish del(13)(q32)(ZIC2x3) [dpsc_display_product] Written by: Peter Rogan on August 25, 2009.Last revised by: May 17, 2011. Posted in and tagged 13/ Aneuploidy Gene:.