Relative levels of C/EBPα, C/EBPβ and C/EBPδ in histological sections of human squamous cell carcinoma.

<p>The relative intensity of immunofluorescent staining (compared to normal skin) for each C/EBP family member was determined semi-quantitatively by making pairwise visual comparisons between tumor nests and normal hair follicles within the same patient, using the f-stop technique (see Methods and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0112073#pone.0112073.s002" target="_blank">Figure S2</a>). <i>ND</i>, not done.</p><p>Relative levels of C/EBPα, C/EBPβ and C/EBPδ in histological sections of human squamous cell carcinoma.