Developing Brush Border (IMAGE) Cell Press Caption These are scanning electron micrographs of the developing brush border on the surface of control CACO-2BBE cells. Credit Dr. Scott Crawley, Tyska Laboratory, Vanderbilt. Usage Restrictions Credit Required. License Licensed 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.