biopsy-cell vid (VIDEO) University of Leeds This video is under embargo. Please login to access this video. Caption This video footage of a nanopipette extracting a sample from a single cell was taken in 2011, when the device was being developed. A video of the process used in this new research would look different but this is helpful in demonstrating the “nanobiopsy” procedure. Credit Dr Paolo Actis Usage Restrictions no restrictions 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.