Cortical neurons after two-step labeling (IMAGE) Nagoya University Caption Confocal microscopic image of cortical neurons after two-step labeling. The neurons were fixed, permeabilized, and immunostained with an anti-MAP2 antibody for visualizing the dendrite. Green and red signals indicate labeled fluorescence and anti-MAP2 signals, respectively. Credit Shigeki Kiyonaka 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.