Human and mouse CD31 expression in xenotransplanted endometrial tissues.

<p>(<b>A</b>) hCD31 expression in endometrial tissues after transplantation. There were a large number of human blood vessels in transplanted tissues, while the mouse tissues surrounding transplanted tissues also have hCD31 expression. The image in the right (b, c) is a magnification of the image on the left (a). Original magnification: 400×. (<b>B</b>) mCD31 expression in endometrial tissues after transplantation. (a) and (b) are from serial thin sections. The mCD31⁺ blood vessels were indicated by red arrowhead in (b, c) which is also indicated by oval-shaped region in (a). (c) is a magnification of (b). Original magnification: 400×.