Supplementary Fig. 8: Co-localization of lipid and carbohydrate contrast in adipocytes.
From: Label-free metabolic imaging by mid-infrared optoacoustic microscopy in living cells

At incubation day 6 (a), the carbohydrate contrast is broadly spread around LDs formation, while at incubation day 14 (b) it is highly co-localized with mature LDs. The Pearson Correlation Coefficient (PCC) between channels in c and d confirms this observation, n=90000. Scale bars: 200 µm. Images a,b are representative of three independent experiments.