Side of Transwell (IMAGE) Experimental Biology Caption A six well plate with Transwells inserted. Cells are grown on top of the Transwell, with media to feed them below. Credit Nicholas Evans Usage Restrictions None 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.