Figure 1
From: Cholesterol transport and steroidogenesis by the corpus luteum
Immunolocalization of StAR protein in a human periovulatory follicular tissue. The theca (t) and granulosa (g) and luteinized granulosa (lg) cells are marked accordingly. Positive StAR staining is detected as brown staining (DAB) and the tissue was counterstained with hematoxylin. Bar = 25 μm.