Goblet Cell (IMAGE) University of North Carolina Health Care Caption Protein MUC5b (red) in crypt-resident goblet cells; MUC2 (green) in all goblet cells. Credit Magness Lab, UNC School of Medicine Usage Restrictions Credit properly 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.