Motility Assay (image) Hokkaido University Share Print E-Mail Caption In the motility assay, microtubules are propelled by kinesin motors attached to the substrate surface. Credit Munmun, T. et. al., Chemical Communications, Dec. 26, 2019 Usage Restrictions This illustration is copyrighted and can be used for reporting this research without obtaining a permission if credited as instructed. 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.