SEP-GluA2 tagged synapses (IMAGE) Johns Hopkins Medicine Caption Thousands of SEP-GluA2 tagged synapses (green) surrounding a sparsely labeled dendrite (magenta) before and after XTC image resolution enhancement. Scale bar 5 microns. Credit Xu, Y.K.T., Graves, A.R., Coste, G.I. et al. Nat Methods Usage Restrictions none 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.