Figure 1From: Establishment of an immortalized human endometrial stromal cell line with functional responses to ovarian stimuliExpression of marker proteins in KC02-44D cells. PFA-fixed KC02-44D cells at passage number 10 were stained with antibodies against vimentin (red) as well as CD10, CD13, and cytokeratin (green, with Hoechst blue for nuclear staining). No signal was detected in the negative controls (no antibody; lower panels). Scale bars = 100 μm.Back to article page