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. 2019 Nov 27;10(12):898. doi: 10.1038/s41419-019-2133-9

Fig. 4. Maturation of hiPSC-derived neurons obtained after viral vector-mediated patterning.

Fig. 4

a Experimental design to monitor expression of EGFP in neurons obtained after rLmx1a viral vector-mediated patterning. b, c Representative live cell images showing EGFP expression (c) or lack of (b) in hiPSC-derived neurons at DIV 25 (c) vs DIV 20 (b). Scale bar: 100 µm. d, e Quantitative analysis of endogenous spontaneous activity; synchronous (d) or asynchronous (e) activity observed after transducing CT-01 hiPSC-derived neurons with AAV-hSyn1-GCaMP3.5-EGFP. Data represented as change in average intensity (ΔF/F0 of GCaMP3.5-EGFP fluorescence) recorded over 25 s per visual field.