Fig. 2From: Study of FOXO1-interacting proteins using TurboID-based proximity labeling technologyValidation of cell line stable transfection. (A) Fluorescence image of 293T cells highly expressing pLenti-CMV-EGFP. (B) Fluorescence image of U251 cells highly expressing pLenti-CMV-EGFP. (C) Validation of FOXO1 protein expression. NC, U251 cells; OE, cells with stable overexpression of FOXO1-TurboIDBack to article page