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. 2022 Feb 8;12:2120. doi: 10.1038/s41598-022-04803-0

Figure 4.

Figure 4

The intensity of Raman peak centered at 1584 cm−1 as a function of Cyt c concentration (raw data) for: (A) the oxidized form of Cyt c, experimental conditions the same as for breast single cells measurements: integration time 0.5 s, 1 accumulation, laser power 10 mW; (B) the oxidized form of Cyt c, experimental conditions the same as for breast tissue measurements: integration time 1.0 s, 1 accumulation, laser power 10 mW; (C) the reduced form of Cyt c, experimental conditions the same as for breast single cells measurements: integration time 0.5 s, 1 accumulation, laser power 10 mW, reduction agent NaBH4 in tenfold excess; (D) the reduced form of Cyt c, experimental conditions the same as for breast tissue measurements: integration time 1.0 s, 1 accumulation, laser power 10 mW, reduction agent NaBH4 in tenfold excess.