Dendrimer (IMAGE) University of Vienna Caption DNA-based dendrimer of the fifth generation immersed in a counterion solution. Regular voids in the interior of this novel macromolecule can be employed as nano-carriers. Credit © Nataša Adži? Usage Restrictions The image may only be used with appropriate caption or 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.