Sprung Out (IMAGE) DOE/Pacific Northwest National Laboratory Caption Short bits of protein called peptides form various shapes (in red, blue and green) when deposited on a specially prepared surface by an electrospray method. Credit Julia Laskin/Pacific Northwest National Laboratory Usage Restrictions Give 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.