Supplementary Figure 4: Flow cytometry analysis of the pH state in resting and activated mouse macrophages.

(a) Cytosolic or mitochondrial pH detection in resting or activated RAW264.7 mouse macrophages by flow cytometry. (b) Quantitative data for cytosolic or mitochondrial pH sensor fluorescence were obtained from three or more independent detections by flow cytometry. Data are the mean ± s.e.m. All p values were obtained using unpaired two-tailed Student’s t test. *p < 0.05, **p < 0.01, ***p < 0.001.