Figure 2From: A comprehensive proteomic approach to identifying capacitation related proteins in boar spermatozoaSeparation of proteins by 2-DE. 2-DE gels were stained with silver nitrate and analyzed using PDQuest 8.0 software. (A) Protein spots from before-capacitation spermatozoa. (B) Protein spots from after-capacitation spermatozoa.Back to article page