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. 2017 Jul 10;12(7):e0181103. doi: 10.1371/journal.pone.0181103

Table 2. Chemotoxicity of different AuNPs.

αGal:PEG-amine
ratio
HSC-3 IC50
adherent
(μg/ml Au)
HSC-3 IC50
suspension
(μg/ml Au)
100:0 > 100 >100
60:40 4.2 1.8
50:50 0.8 3.4
40:60 6.8 6.2
0:100 13 17.4

Clonogenic assay IC50 values for HSC-3 cells exposed to different αGal:PEG-amine AuNPs for 3 h under adherent or suspension culture conditions.