Fluorescent proteins, such as enhanced green fluorescent protein (EGFP), can be used to label genes.
Transduced CD34+ cells with bicistronic retroviral vector encoding Ikaros7 and EGFP sorted for CD34+EGFP- and CD34+EGFP+ cells.
Galy A, Christopherson I, Ferlazzo G, Liu G, Spits H, Georgopoulos K. Distinct signals control the hematopoiesis of lymphoid-related dendritic cells. Blood. 95(1):128-37, 2000.