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Fig. 6 | Nutrition & Metabolism

Fig. 6

From: The comparative anti-cancer effects of krill oil and oxaliplatin in an orthotopic mouse model of colorectal cancer

Fig. 6

Expression of PD-1 and HSP-70 following treatments. The expression of PD-1 (A) and HSP-70 (B) in tumours following various treatments determined immunohistochemically using monoclonal antibodies. Quantitative analysis of the fluorescence intensity of PD-1 (C) and HSP-70 (D) expression in tumour tissues following various treatments determined by immunohistochemistry. Scale bar = 50 µM. Magnification = 40X. N = 6 mice per group. The level of fluorescence was measured using 8 randomly taken images per specimen at 40 × magnification that provide a total area of 1 mm2. The results are expressed as mean ± SEM; *P < 0.05, **P < 0.01 compared to the sham group

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