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Fig. 1 | Cellular & Molecular Biology Letters

Fig. 1

From: EFEMP2 upregulates PD-L1 expression via EGFR/ERK1/2/c-Jun signaling to promote the invasion of ovarian cancer cells

Fig. 1

The expression of EFEMP2 in ES-2, SKOV-3, CAOV-3, and OVCAR-3 cells and its relationship with migration and invasion abilities. a ES-2, SKOV-3, CAOV-3, and OVCAR-3 cells migration ability was tested with a transwell chamber without Matrigel, and (b) the histogram demonstrated the number of cells passing through the chamber membrane. c The transwell chamber covered with Matrigel detected the invasion ability of ES-2, SKOV-3, CAOV-3, and OVCAR-3 cells, and (d) the histogram demonstrated the number of cells passing through the chamber membrane coated with Matrigel. e EFEMP2 mRNA levels in the four ovarian cancer cell lines were detected by RT-qPCR. Protein expression of EFEMP2 in the four ovarian cancer cell lines was detected by western blot (f) and ICC (g). Magnification × 200, *p < 0.05, **p < 0.01, or***P < 0.001

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