Fig. 5From: Uterine WNTS modulates fibronectin binding activity required for blastocyst attachment through the WNT/CA2+ signaling pathway in miceAttachment assays between peri-implantation blastocysts and luminal epithelial uterine cells. (A) Bright-field photomicrographs of co-culture between hatched blastocysts and luminal epithelial uterine cells in KSOM alone, with sFRP2 or with sFRP2 and Wnt7a CM. (B) After 2 h of incubation, attachment of blastocysts to the epithelial cells were quantified by moving the plates and counting the number of blastocysts attached or non attached. * ANOVA test, P < 0.05 and Holm-Å Ãdák’s multiple comparisons testBack to article page