Figure 2
From: Major protein alterations in spermatozoa from infertile men with unilateral varicocele
Expression levels of differentially expressed proteins. A. The number of DEPs that were uniquely expressed either in the fertile or unilateral varicocele group and their respective levels of expression (up-regulated or down-regulated) in the two groups. B. Expression levels of differentially expressed proteins. The abundance of differentially expressed proteins - high, medium, low or very low in the fertile and unilateral varicocele group.