Vascular endothelial growth factor receptor 2–mediated angiogenesis is essential for gonadotropin-dependent follicle development
J. Clin. Invest. Ralf C. Zimmermann, et al. 112:659 doi:10.1172/JCI18740 [
Go to this article.]
Figure 3Immunohistochemical staining of follicular vasculature of a preovulatory follicle from the stimulation group ovary on experimental day 3. Counterstaining with hematoxylin. Insert shows proliferating endothelial cells (arrows). Brown: PECAM staining for blood vessels; purple: BrdU staining for cell proliferation; brown surrounding purple: combined staining indication of blood vessel proliferation.
