GATA-1 is a member of G ATA-binding protein family, positively regulates many erythroid-specific genes and is required for terminal differentiation of erythoid cell.

• GATA－1是GATA结合蛋白(GATA－binding protein)家族的成员之一,正向调节红细胞特异性基因的表达,是红系终末分化所必需的因子。