Figure 2.

Co-localization of 1α-OHase with markers of stromal cell subtypes in first trimester decidua. A: Staining for 1α-OHase protein only (brown staining). B–D: Double labeling with 1α-OHase antiserum (brown staining) and antibodies to: stromal cell marker CD10 (blue staining) (B); monocyte marker CD14 (blue staining) (C); and lymphocyte marker CD56 (blue staining) (D). Blue staining only is shown by red arrows. Co-localization (purple staining) is shown by black arrows. Original magnifications, ×250.