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Webinar

Deciphering the Complexity of Therapeutic Biologics: A Dedicated Characterization Strategy for Understanding Critical Quality Attributes
Wenxuan Zhang, PhD
Associate Director, Mass Spectrometry Center of Excellence

Inherent structural complexity, heterogeneity, and manufacturing sensitivity pose inherent challenges to the development of therapeutic biologics. Recognizing and understanding critical quality attributes (CQAs)—molecular features that affect a biologic’s safety, efficacy, and stability—are essential for ensuring product quality and regulatory compliance.

 

This presentation shares strategies to study CQAs across diverse modalities, including bispecific and multispecific antibodies, enabling robust quality control. Participants can look forward to learning about:

 

  • An analytical toolbox that integrates mass spectrometry, chromatography, and biophysical analysis to decode biologic complexity through CQA identification.
  • Strategies to characterize different CQA categories across various modalities.
  • Real-world case studies demonstrating CQA characterization in therapeutic formats.

 

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