Additional file 1.
Immunostainings of VE-cadherin. HUVEC were stimulated with cAMP or different cAMP derivates for 24 to 72 h and stained for VE-cadherin. The nucleus was counterstained with DAPI. Shown are representative confocal images of at least three independent experiments with HUVEC derived from different donors. Scale bar represents 25 μm.
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Beese et al. BMC Cell Biology 2010 11:68 doi:10.1186/1471-2121-11-68