Typical Image Sequences (IMAGE) Kyoto University Caption Top: Typical image sequences (every 33 milliseconds) of a raft domain undergoing signaling (green) and a sphingomyelin analog (red). The sphingomyelin analog molecule was associated with a signaling raft domain from frame 4 to 9 (orange arrows). Bottom: Schematic model showing the transient recruitment of sphingomyelins to various raft domains in the time scale of 10 to 50 milliseconds. The signaling raft itself was stable for up to several tens of minutes, working as a stable signaling platform. Credit Kyoto University iCeMS Usage Restrictions None 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.