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Fig. 2 | Journal of Ovarian Research

Fig. 2

From: Identification of germ cell-specific VASA and IFITM3 proteins in human ovarian endometriosis

Fig. 2

Immunofluoresecent detection of DDX4 in ovarian endometriosis lesions and its relation to hormonal, stem cell and proliferation markers. a. Co-expression of DDX4 and ESR1. DDX4 was detected in cytoplasm of isolated cells and clusters of cells (dashed line). ESR1 was observed in the nucleus of the cells with positive cytoplasmatic staining for DDX4 (inset). b Co-expression of DDX4 and PCNA. DDX4 was observed in cytoplasm of cells with strong positive nuclear staining for PCNA (inset). c Co-expression of DDX4 and OCT4. OCT4 was mainly nuclear (arrows), but it also was observed in the cytoplasm (asterisk). The inset shows a detail of nuclear staining (dashed line). d CD45-positive cells did not show signal for DDX4 protein. Bar = 50 μm

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