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Fig. 3 | BMC Cancer

Fig. 3

From: Stem cell protein Piwil1 endowed endometrial cancer cells with stem-like properties via inducing epithelial-mesenchymal transition

Fig. 3

Piwil1 led to increased acquisition of endometrial cancer stem cell markers. a RT-qPCR and western blot demonstrated expression level of CD44, ALDH1, CD133, Oct4 and Nanog in IshikawaNT and IshikawashPiwil1 cells (*P < 0.05). b RT-qPCR and western blot demonstrated expression level of CD44, ALDH1, CD133, Oct4 and Nanog in HEC-1BEV and HEC-1BexPiwil1 cells (*P < 0.05, **P < 0.01). c Representative immunofluorescence images showing CD44, ALDH1 and CD133 expression in IshikawaNT and IshikawashPiwil1 cells or in HEC-1BEV and HEC-1BexPiwil1 cells. Nuclei were stained with DAPI. Scale bars, 25 μm

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