Figure 3 (IMAGE) Kanazawa University Caption HS-AFM setup for direct visualization of HA0 trimer. Schematic diagram of the HS-AFM setup for scanning the HA0 trimer. Credit Kanazawa University Usage Restrictions The image may only be used with appropriate caption and credit. 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.