Molecule Model (IMAGE) Johannes Gutenberg Universitaet Mainz Caption Model of a large molecule (blue, PDB ID:2MS2), bound to multiple transporter proteins (orange dots) that interact with the nuclear pore complex barrier (gray, EMD-8087), a process essential for import into the cell nucleus Credit Ill./©: Giulia Paci (CC BY 4.0) Usage Restrictions This image may only be used in connection with the press release "Large molecules need more help to travel through a nuclear pore into the cell nucleus", issued by Johannes Gutenberg University Mainz on August 24, 2020. 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.