Figure 4From: Important differences in nitric oxide synthase activity and predominant isoform in reproductive tissues from human and ratWestern blots of particulate (P) and cytosolic (C) fractions isolated from non-pregnant human myometrium and vagina (a) and ovariectomised rat myometrium and vagina (b) using an antibody directed against eNOS. The putative bands are seen at 133 kDa corresponding to eNOS protein, for which human placental villi (Pl villi) were used as a positive control.Back to article page