Fig. 6.
Effect of RA and TSA on the clonal proliferation of primary myeloid progenitors transduced with RAR, RAR403, RARβ, RARγ, RXR, or RAR-fusion genes. The number of primary colonies formed in the presence of RA (▪) or TSA (□) is represented as a percentage of the numbers of colonies formed in the absence of both RA or TSA (mean of 3 experiments ± SEM).