Research Article

Production of Highly Uniform Midbrain Organoids from Human Pluripotent Stem Cells

Figure 5

In vitro high-throughput toxicity assay using µMOs. (a) Schematic illustration depicting the in vitro toxicity assay using µMOs. (b and c) Confocal images showing the presence of TUNEL and cleaved-caspase 3 signals in µMOs after treatment with H2O2, MPTP, and rotenone. Scale bar, 100 μm.
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