Flow cytometric analysis of MCU using A549 cells and a MCU monoclonal antibody (Product #MA5-36112). The cells were fixed, permeabilized and stained with the primary antibody at a dilution of 1:50 (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Mouse IgG Secondary antibody at 1:1000 dilution for 30 minutes. Unlabeled sample was used as a control (cells without incubation with primary antibody; black).