Table 1.

IC₅₀ values of GemHCl and 4NSG treated MiaPaCa-2 and PPCL-46 2D and 3D cultures.

	IC50 μM (2D MiaPaCa-2 culture)	IC50 μM (3D MiaPaCa-2 culture)
GemHCl	45.7 ± 1.4	55.8 ± 1.2
4NSG	27.6 ± 1.3**	39.1 ± 1.5**

	IC50 μM (2D PPCL-46 culture)	IC50 μM (3D PPCL-46 culture)
GemHCl	75.5 ± 1.9	95.2 ± 1.4
4NSG	41.1 ± 2.3**	59.9 ± 1.8**

Data represents mean ± SEM, n = 3. p < 0.01(**)(GemHCl _(IC50) vs 4NSG_(IC50)).