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BioProcess International

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Delivered as a Hybrid Event
September 27-30, 2022Boston Convention and Exhibition Center

Sisi Zhang, Msc.
Lead Research Specialist, Analytical Chemistry at Regeneron


Sisi Zhang is a lead research specialist in Analytical Chemistry group in Regeneron Pharmaceuticals. Her work in Regeneron is focused on polysorbate degradation analysis as well as host cell protein (HCP)analysis, specify in identifying problematic HCPs that may impact drug product quality. Sisi had published five first-author paper and three patents in these fields in the past two years. Prior to Regeneron, she worked on metabolism in Princeton University. Sisi Zhang hold a BS in Pharmaceutical Sciences from Peking University and MS in Chemistry from Rutgers University.

Agenda Sessions

  • Rapid polysorbate degradation measurement and its application in formulation development