when hl-60 cells were cultured in the presence of neolacto-series gangliosides prepared from mature granulocytes , the cells were found to be differentiated into mature granulocytes on the basis of the changes of morphology , surface membrane antigens , nonspecific esterase activity , and the activity of phagocytosis and respiratory burst .
C0007634
cells
C0031308
phagocytosis