Table 2. IC₅₀ Values for the Cell Lines Incubated with the Samples for 72 h^a.

	IC50(μg mL–1)
	MCF-7			PANC-1			HepG2
sample	NPb(μg mL–1)	equivc FUDR (μg mL–1)	equiv CARB (μg mL–1)	NP (μg mL–1)	equiv FUDR (μg mL–1)	equiv CARB (μg mL–1)	NP (μg mL–1)	equiv FUDR (μg mL–1)	equiv CARB (μg mL–1)
MOF-808	-	-	-	-	-	-	-	-	-
FUDR@MOF-808	-	-	-	-	-	-	-	-	-
CARB@MOF-808	-	-	-	96.7	-	10.6	-	-	-
(FUDR+CARB)@MOF-808	45.9	0.27	4.2	17.8	0.11	1.6	42.3	0.25	3.9
PAAMAM@MOF-808	-	-	-	-	-	-	-	-	-
PAAMAM@(FUDR+CARB)@MOF-808	100	0.46	8.3	82.6	0.38	6.8	28.7	0.13	2.4
MOF-808_act	-	-	-	-	-	-	-	-	-
FUDR@MOF-808_act	-	-	-	-	-	-	-	-	-
CARB@MOF-808_act	39.4	-	5.4	8.4	-	1.2	24.0	-	3.3
(FUDR+CARB)@MOF-808_act	36.4	0.23	4.4	10.2	0.06	1.2	18.0	0.11	2.2
PAAMAM@MOF-808_act	-	-	-	-	-	-	-	-	-
PAAMAM@(FUDR+CARB)@MOF-808_act	-	-	-	94	0.65	9.0	18.5	0.13	1.8
FUDR	-	-	-	-	20.0	-	-	14.0	-
CARB	-	-	59.4	-	-	-		-	15.8
PAAMAM	-	-	-	-	-	-	-	-	-

^aUnreported values are the values that could not be determined in the used sample concentration range.

^bNP: nanoparticle;

^cequiv: equivalent.