Targeted deletion of a high-affinity GATA-binding site in the GATA-1 promoter leads to selective loss of the eosinophil lineage in vivo.

靶向删除 GATA-1 启动子中的高亲和力 GATA 结合位点，会导致体内嗜酸性粒细胞谱系的选择性丧失