Figure 1A and 1B BO day 50 (IMAGE) City of Hope Caption The stereo image (left) and immunostaining image (right) of brain organoids (BO) at Day 50. Green: TUJ1, red: SOX2. Credit City of Hope Usage Restrictions Please use credit. 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.