Table 1.

LC50 values for tumoral and nontumoral cell lines treated by 5 Jcm⁻² ZnPc. Data are presented as mean values ±SD from three independent measurements.

Cell Line	LC50 [µM] ZnPc
BJ	0.09 ± 0.02
HaCat	0.17 ± 0.03
MCF7	0.45 ± 0.17
HeLa	0.03 ± 0.01