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CRO Services

Drug Development Expertise Empowering Research Services for Biologics

 

 

Bispecific antibodies (BsAbs) are at the forefront of therapeutic innovation, but their production is often hindered by challenges such as low titers and difficult-to-remove impurities like homodimers and mispaired species. Additionally, each BsAb format presents unique complexities in the production process.

 

This webinar will showcase innovative solutions to these challenges, including ultra-high-titer CHO expression systems, optimized chain ratios, and Intact Mass-assisted purification processes tailored for various formats like CrossMab, WuXiBody, and others. Through detailed case studies, we will demonstrate how these approaches consistently achieve over 98% heterodimer purity and endotoxin levels below 0.1 EU/mg.

 

In this webinar, you will learn:

 

Innovative strategies to overcome low titers, mispaired species and homodimers.

Advanced chain ratio optimization for formats like CrossMab and WuXiBody, improving expression and titer.

 Case studies illustrating Intact Mass-assisted purification tailored for various formats, such as CrossMab, WuXiBody, and ScFv-Fab, consistently achieving heterodimer purity >98% and endotoxin levels <0.1 EU/mg.

 

 

Webinar Details

 

Date: Wednesday, October 30, 2024

Time: 8:00 AM PT | 11:00 AM ET

 

 

Speaker:

 

 

 

Jiansheng Wu, Ph.D.

Senior VP, Head of CRO Services

 

Dr. Wu is the Head of CRO Services and Senior VP at WuXi Biologics. With vast experience and expertise in protein sciences, he has been instrumental in establishing global protein production facilities and developing cutting-edge technologies. Having participated in over 50 drug development projects, Dr. Wu is a leading authority in automated expression, purification, and characterization of diverse proteins. Previously at Genentech for 15 years, he made significant contributions to innovative protein expression and purification technologies.

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