Figure 4From: The GATA1s isoform is normally down-regulated during terminal haematopoietic differentiation and over-expression leads to failure to repress MYB, CCND2 and SKI during erythroid differentiation of K562 cellsGene expression changes in GATA1 isoform expressing K562 transgenic cell lines treated with Haemin. Levels of expression of eight target genes (a)-(h) in response to Haemin treatment in GATA1FL- IRESGFP (black bars) and GATA1s- IRESGFP (white bars) transfected K562 cells. Results are expressed as fold change (log2) using day 0 K562 GATA1FL- IRESGFP cells as the calibrator (expression arbitrarily set at 1.0). * p ≤ 0.05, ** p ≤ 0.01 and *** p ≤ 0.001.Back to article page