Holoclone-Associated Marker Expression for Non-Stored and Stored Cultured Limbal Epithelial Cells.

<p>Bar chart of mean percentage of positively stained cells for 4 different storage conditions compared to a non-stored control group of cultured human limbal epithelial cells. The markers are A) ΔNP63α, B) pan-p63 (4A4 antibody), C) Bmi-1, and D) C/EBP∂. Error bars: Standard Error of the Mean. * <i>P</i><0.05 compared to the non-stored control group. N = Number of cultures.