Research Article

In Vitro Study on the Regulation of Annexin IV and VEGF by hCG in the Human Endometrium

Figure 1

Immunocytochemistry for glandular epithelial and stromal cells. Cells isolated from human endometrium specimens were stained for cytokeratin (a) and vimentin (b). Endometrial epithelial cells stained positive for cytokeratin, while stromal cells stained positive for vimentin (magnification: 200×).
(a)
(b)