Corrigendum to “The CD200 tolerance-signaling molecule and its receptor, CD200R1, are expressed in human placental villus trophoblast and in peri-implant decidua by 5 weeks’ gestation” [J. Reprod. Immunol. 112 (2015) 20–23]

Due to a recently discovered pregnancy dating error in the Pathology Department, the placental tissues in our manuscript (Clark et al., 2015) were from 6 weeks after implantation (Carnegie stage 19), and not – as described in the legend of Fig. 1 in the original manuscript – from 2 weeks after implantation. We now located a true 5 weeks gestation (2 week post-implantation) placenta from an electively terminated missed abortion (embryo 3.95–4.0mm, Carnegie stage 11) and obtained similar staining for CD200, CD200R1, and Ki-67 corresponding to the findings provided in the original figure (Fig.
Source: Journal of Reproductive Immunology - Category: Allergy & Immunology Authors: Tags: Corrigendum Source Type: research