NDMAR protein 3D (IMAGE) Cold Spring Harbor Laboratory Caption A 3D rendering of the NMDAR protein, GluN1-2B, in its open formation. Credit Furukawa lab/Cold Spring Harbor Laboratory Usage Restrictions Attribution required 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.