Fig. 1: Immunostaining analysis of renin-angiotensin-aldosterone system in human endometrium during menstrual cycle and pregnancy.
From: Aldosterone from endometrial glands is benefit for human decidualization
a RENIN immunostaining during menstrual cycle. b ACE immunostaining during menstrual cycle. c AT1R immunostaining during menstrual cycle. d CYP11B2 immunostaining during menstrual cycle. e IGFBP1, CK18, and CYP11B2 immunostaining in pregnant decidua. f Negative control with rabbit or mouse IgG as a replacement for each primary antibody. Arrows indicate glandular epithelium; Scale bar = 100 μm; * glandular lumen; S stromal cells.
