2021-07-21 10:58 The latest technological advances in sample preparation, algorithm, and detector have made single-particle cryo-electron microscopy (cryo-EM) analysis a popular approach for solving macromolecular structures at near-atomic-resolution. After obtaining high-purity coronavirus-associated protein of interest, Creative Biostructure provides cryo-EM sample preparation and vitrification services to support cryo-EM observation and data collection.