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. 2019 Sep 1;11(9):439. doi: 10.3390/pharmaceutics11090439

Table 5.

IC50 values of free 5U and 5-FU loaded nanocomposites in HEK293, HepG2, Caco-2 and MCF-7 cell lines for the MTT and SRB assays.

Cell Lines IC50 (µg/mL)—MTT Assay IC50 (µg/mL)—SRB Assay
PACTF CTF 5-FU PACTF CTF 5-FU
HEK293 - - 31.79 - - 30.84
MCF-7 29.73 33.57 36.06 30.12 34.99 38.67
HepG2 22.85 25.21 25.27 23.10 26.24 25.38
Caco-2 18.98 21.99 20.41 19.25 22.58 21.19

“-“ indicates IC50 could not be estimated accurately.