ANXA5 and neuroblastoma: To explore whether DMAMCL induced NB cell death via apoptosis, we treated the four NB cell lines with different concentrations of DMAMCL for 48 h and then stained the cells with PI for cell cycle analysis (Fig. 1D) or Annexin V-PE/7-AAD for apoptosis analysis (Fig. 1E) by flow cytometry.