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. Author manuscript; available in PMC: 2020 Jan 7.
Published in final edited form as: Anal Methods. 2018 Nov 15;11(1):49–57. doi: 10.1039/C8AY02168F

Figure 4.

Figure 4.

A) Heat map of hierarchical clustering of differential metabolites in benign and BLCA cells. B) Heat map of hierarchical clustering of differential metabolites in BLCA cells upon AZA treatment. C) Overlaid chromatogram of 1-methyl nicotinamide in control and AZA treated bladder cancer cells.