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Contact: Dr. Rajkumar Savai
rajkumar.savai@innere.med.uni-giessen.de
49-603-270-5313
Max-Planck-Gesellschaft
Caption: This image shows the formation of PDE4 in oxygen-deficient lung tumor cells. Lung cells produce PDE4 (stained green: left) even if their oxygen content is normal. More PDE4 is produced (right) if they are oxygen-deficient (hypoxia). The cell nuclei are stained blue.
Credit: MPI for Heart and Lung Research
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