Fig. 1From: Toxoplasma gondii dense granule protein 15 induces apoptosis in choriocarcinoma JEG-3 cells through endoplasmic reticulum stressThe presence of dense granule protein 15 (GRA15II). Choriocarcinoma JEG-3 cells were transfected with either an empty vector (pEGFP, encoding enhanced green fluorescent protein) or pEGFP-GRA15II for 24 h. Untransfected cells served as the control. a The expression of green fluorescent protein (GFP) was captured using fluorescent microscopy. Scale-bar: 100 μm. b The expression of GRA15II was confirmed by western blottingBack to article page