Inflamed Lymph Node via Intravital 2-Photon Microscopy with Blood Vessels (image) PLOS Share Print E-Mail Caption Naïve CD4+ T cells from adult (green) or old (blue) mice were transferred into recipient mice. Cellular migration was tracked in an inflamed lymph node via intravital two-photon microscopy with blood vessels labeled in red. Credit Grzegorz Gmyrek, CC-BY Usage Restrictions None Share Print E-Mail 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.