Extended Data Fig. 7: MIR metabolic imaging on tumor progression with D2O labeling.
From: Mid-infrared metabolic imaging with vibrational probes

Left column is the early stage and right column is the late stage. Early stage: label from day 0-15 post xenograft; Late stage: label from day 11-26 post xenograft. Experiments were repeated on three tissue slices each with similar results. Scale bars: 1 mm.