Fig. 3From: The cullin4A is up-regulated in chronic obstructive pulmonary disease patient and contributes to epithelial-mesenchymal transition in small airway epitheliumCSE promotes the expression of CUL4A in HSAEpiC cells. a qRT-PCR and b western blot analysis evaluation of CUL4A in HSAEpiC cells after 48 h of stimulation with CSE at 0, 1, 2, 5%. c qRT-PCR and d western blot analysis evaluation of CUL4A in HSAEpiC cells after 0, 12, 24, 48, 72 h of stimulation with CSE (5%). e Immunofluorescence stain evaluation of CUL4A in HSAEpiC cells after 0, 24, 48 h of stimulation with CSE (5%). *P < 0.05 and **P < 0.01 compared to 0 h. All results are from 3 independent experiments. Error bars indicate standard deviationBack to article page