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. 2022 Apr 4;15(7):2650. doi: 10.3390/ma15072650

Figure 4.

Figure 4

(a) MTS cell viability assay after 24 h treatment of HEK293 with various concentrations of P(DMAEMA-co-OEGMA)-1, P(DMAEMA-co-OEGMA)-2, and P(QDMAEMA-co-OEGMA)-1 copolymer aggregates. (b) MTS cell viability assay after 24 h treatment of 4T1, MDA-MB-231, MC-7, and T47D with various concentrations of P(DMAEMA-co-OEGMA)-1 copolymer aggregates. The concentration of 0 μg/mL corresponds to the untreated cells. Cell viability is expressed as % of cell viability ± SD between two experiments.