Conduct structural design of polypeptides, as well as synthesis, purification and tests of polypeptides and other compounds. The laboratory is equipped with high-performance computing workstations (conducting structural design of polypeptides), full-automatic polypeptide synthesizers (Seagate-CS136X), HPLC (Agilent-1260), laser particle size analyzers (Malvern-ZS90) and other high-precision laboratory instruments.