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. 2019 Apr 4;14(4):e0214742. doi: 10.1371/journal.pone.0214742

Fig 4. Validation of SERPINA1 upregulation (A) and ITIH4 downregulation (B), at protein level in follicular fluid by immunoblotting.

Fig 4

Each lane was loaded with 10 μg follicular fluid protein obtained from women with PCOS and controls. Lanes designated as C are control samples and as P are PCOS follicular fluid. The total protein load was used as loading control. Data are represented as mean ± S.D. Statistical comparison was done using Mann Whitney U tests. P values <0.05 are considered statistically significant.