Figure 1From: Endometrial beta3 Integrin profile reflects endometrial receptivity defects in women with unexplained recurrent pregnancy lossImmunohistochemistry. Representative immunohistochemical expression of β3 integrin subunit during the window of implantation in normal fertile women (A) and with recurrent pregnancy loss (B). Note the negative expression of integrin in luminal and glandular epithelium in B. Asterisk (*) represents immunostaining for endometrial blood vessel, which is a positive internal control magnification 200x. Individual values are depicted in the graph (C) – Unpaired Student t test.Back to article page