Protein Phosphorylation in Serine Residues Correlates with Progression from Precancerous Lesions to Cervical Cancer in Mexican Patients

Figure 2

Expression of phosphoserine in different groups by western blotting. (a) Sample lysates were subjected to SDS-PAGE followed by western analysis with antiphosphoserine in the control (healthy), LSIL, HSIL, and CC samples. (b) Total number of bands detected that are present in all groups. (c) Densitometric analysis of ∽72, ∽55, and ∽45 kDa bands in all groups, the relative expression in cervical lesions were determined by Student’s -test, considering values <0.05 as statistically significant.

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