ANXA5 and neuroblastoma: The observed reduction of cell viability induced by MG-2477 (Figure 1C) was accompanied by detachment of neuroblastoma cells after 15 hours without typical DNA-fragmentation (Figure 1E), although at 24 and 48 hours DNA fragmentation, Annexin V positivity, CASP3 and PARP cleavage were detectable (Figure 1A, 1B and 1D).