Embigin molecule (IMAGE) University of Turku Caption Embigin molecule (green) is highly expressed in the skin cells that differentiate to sebaceous glands. The nuclei of the cells are dyed blue; the long structures are hair follicles. Credit University of Turku Usage Restrictions Please attribute the image to the University of Turku License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.