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. 2019 Aug 15;9:11910. doi: 10.1038/s41598-019-48447-z

Figure 4.

Figure 4

Immunohistochemical analysis of three germ layer markers in substate 1 and substate 2 of H9 cells. Immunohistochemistry with permeabilisation using antibodies for endoderm (SOX17 and AFP), mesoderm (brachyury and αSMA), and ectoderm (OTX2 and TUJ1) markers. Nuclei were counterstained with DAPI. The scale bar represents 200 µm.