Fig. 6
From: Analysis of LPI-causing mutations on y+LAT1 function and localization
Confocal analysis of eGFP-tagged y + LAT1 mutants in CHO cells. CHO cells were transfected with plasmid vectors carrying the wild type (w/t) or mutated sequences of SLC7A7 (LPI1–4). Left panels: green signal due to eGFP-tag of y + LAT1 proteins; central panels: red signal obtained through cytosol staining with ceramide; right panels: overlapping of images in left and central panels, so as to address signals co-localization (yellow in merged images). Scale bar = 10 μm