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. 2020 Oct 7;10:16749. doi: 10.1038/s41598-020-74021-z

Figure 2.

Figure 2

MCARS analysis of CRC cell lines. MCARS spectral images of living HCT116, HT29 and SW620 cells including bright-field, and fluorescence (Hoechst 33342) images. MCARS images were reconstructed from signal integration at 2850 cm−1 (CH2 symmetric stretching) and 2930 cm−1 (CH3 symmetric stretching) (N = 3). Scale bar, 5 µm.