Immunofluorescence Staining (IMAGE) Neural Regeneration Research Caption Immunofluorescence staining reveals that end-feet of astroglia appeared in the blood-retinal barrier of adult mice. Credit Neural Regeneration Research 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.