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. 2017 Nov 2;17:709. doi: 10.1186/s12885-017-3709-3

Fig. 4.

Fig. 4

Cisplatin exposure of PDX-derived human breast cancer cells in 3D microfluidic culture. Human cancer cells from two different breast cancer PDX avatars were isolated and seeded in 3D in the OrganoPlate® 1 day prior to 48 h cisplatin exposure. Culture viability was quantified using the luminescent CellTiter-Glo® cell viability assay. IC50 were determined based on nonlinear fit of the dose response range as 8,1 μM and 14,8 μM for PDX-1 and PDX-2 respectively