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Fig. 4 | BMC Cancer

Fig. 4

From: Raman spectroscopy detects metabolic signatures of radiation response and hypoxic fluctuations in non-small cell lung cancer

Fig. 4

Quantification of immunofluorescence staining of γ-H2AX (a) and pimonidazole (b). Images were assessed for percent area stained positive for each marker. Mean percent coverage was determined for each dose group and time point (n = 18 images per group), with error bars indicating standard error on the mean. **** p ≤ 0.0001, *** p ≤ 0.001

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