Figure 3 of
Girao, Mol Vis 2003;
Figure 3. 7-keto induces nuclear pycnosis characteristic of differentiated LEC
Immunofluorescence detection of nuclei in LEC incubated with 100 ng/ml b-FGF or 10 μg/ml 7-keto for 10 days. Controls were incubated in the presence of ethanol 0.1% ethanol for 10 days A: The cells were stained with DAPI. The arrows point to pycnotic nuclei which are abundant in LEC treated with 7-keto (C) or b-FGF (B).