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. Author manuscript; available in PMC: 2020 Sep 5.
Published in final edited form as: Cell Stem Cell. 2019 Jul 11;25(3):373–387.e9. doi: 10.1016/j.stem.2019.06.009

Figure 4. In Vitro Functional Validation of 3D Kidney Organoids.

Figure 4

(A) Schematic of in vitro dextran uptake assay.

(B) Left panels: live images of kidney organoids incubated with fluorescence-labeled dextran of various molecule weights. Right panels: whole-mount immunofluorescence analysis of kidney organoids following dextran update assay. Scale bars, 50 μm.