Figure 2From: Human amniotic epithelial cells differentiate into cells expressing germ cell specific markers when cultured in medium containing serum substitute supplementImmunofluorescence staining of hAECs cultured in medium containing SSS at passage 5. Large round cells, which expresses (A) DAZL (green); (B) ZP3 (red) and GDF9 (green). On the left side are bright field micrograph of the same cells; Blue color, DAPI nuclear staining, magnification in all x63.Back to article page