The necessary condition for successful X-ray crystallographic analysis is to obtain a single crystal of the target protein that meets the X-ray diffraction standard. The data are then collected by X-ray diffraction from a single crystal with an ordered pattern of atomic orientation. The assembly of atoms and molecules in the crystal can be deduced from the measurement of X-ray scattering. As a senior supplier in the field of structural biology contract research, Creative Biostructure provides protein crystallization and optimization screening services to assist in the research of coronavirus infection. SARS-CoV-2 Crystal optimization https://www.creative-biostructure.com/coronavirus/protein-crystallization-and-optimization-screening-p25.htm