K562胞是一株具有多方向分化潜红白血病胞系,可在多种化学诱导剂,如高铁血红素、羟基脲作用下向红胞方向分化,是一个很好研究肿瘤化学治胞分化模型。
K562 cell is a pluripotential human erythroleukemia cell line that can be induced by a number of chemical agents such as hemin and hydroxyurea to undergo erythroid differentiation.