Imaging Ferritin in Water

Prof. Giuseppe Battaglia and his group at University College in London have performed high resolution imaging of Ferritin proteins in liquid using a DENSsolutions Ocean In situ liquid system and a Gatan K2-IS. We are looking at objects as small as 10 nm imaged at a resolution close to 1 nm. These preliminary results highlight once more the importance of Liquid Phase Electron Microscopy (LP EM) and the need for a stable and reliable liquid cell solution