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. 2017 May 30;17:38. doi: 10.1186/s12894-017-0221-7

Fig. 6.

Fig. 6

Glucosamine affects the expression of p21 and p53 in 786-O and Caki-1 cells. The expression of p21 and p53 was tested by Western blot after 786-O and Caki-1 cells were treated with various concentrations of Glucosamine for 24 h. β-actin served as internal loading control. a, c Representative gels from 3 experiments are shown. b, d Densitometric analysis was performed for each protein band relative to β-actin in the same sample using Quantity one software. *P < 0.05 compared with the control group (0 mM)