Multiple labels (IMAGE) Picower Institute at MIT Caption eMAP allows for labeling multiple proteins in the same synapse. In a new study researchers demonstrated labeling as many as six. Here we see three: Bassoon in blue, Piccolo in magenta and PSD-95 in green. All three are combined in the right-hand panel. Credit Chung Lab/MIT Picower Institute Usage Restrictions with 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.