Holly Guan

Platform‐Specific Immunoassay Development and Orthogonal Characterization for Improved Host Cell Protein Control in Vero Cell‐Derived Vaccines

Vero host cell proteins (HCPs) are critical process-related impurities in Vero cell-derived vaccines and require robust analytical control to support product quality, safety, and manufacturing consistency. During development of the V590 vaccine candidate, discontinuation of the o...