Fig. 4.
Northern analysis for CD18 mRNA expression in NB4 and R4 cells. Total RNA was prepared from untreated cells (control) or cells cultured for 1 and 3 days with 10−6 mol/L of tRA as indicated. 18s was used as control for RNA loading.
Northern analysis for CD18 mRNA expression in NB4 and R4 cells. Total RNA was prepared from untreated cells (control) or cells cultured for 1 and 3 days with 10−6 mol/L of tRA as indicated. 18s was used as control for RNA loading.
