Figure 2
From: Enhancement of mouse sperm motility by trophinin-binding peptide
GWRQ phage binding to mouse sperm visualized by immunohistochemistry using anti-phage antibody. Spermatozoa were treated with mild acid hydrolysis to remove glycans followed by incubation with GWRQ-peptide displaying phage. Phage binding to sperm cells was visualized by immunohistochemistry using anti-phage antibody. A) Wild-type sperm. B) Trophinin null sperm.