Dolfini
diploid and tetraploid
Expression profiling by genome tiling array for this cell line (response to 5 hr ecdysone treatment) may be found at GEO: GSE16269 (https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE11280).
GM3 cells are XY but the Y chromosome is shorter than normal due to a terminal deletion on the short arm.