Figure 4

Enlarged images of differentially expressed protein spots related to development and cell death and confirmation of proteins by western blotting among eNP, e 40, e 70 and e 93. (A) Different expression of transferrin, protein DJ-1, transgelin and galectin-1 proteins during different developmental stages of porcine endometrium. (B) The amount of protein expression was measured by scanning and the TINA analysis program. (C) Confirmation of differentially expressed proteins in the different developmental stages of porcine endometrium by western blot analysis (transferrin, Protein DJ-1, transgelin and galectin-1 proteins). β-tubulin was used as an internal control. (D) Quantification of PRX1 transferrin, protein DJ-1, transgelin and galectin-1 proteins expression during porcine pregnancy.