Fig. 2

Analysis of HHEX, VEGF-A, VEGFR-2, FGFR1, Tie-2, and Angp-1 mRNA levels in normal CB CD34⁺ cells and in leukemic blasts of 18 primary APLs. The expression levels of the mRNA of these genes were evaluated by real-time PCR, and the results reported in the figure represent the mean ± SEM values observed for individual analyses repeated three times