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CRO Services

Drug Development Expertise Empowering Research Services for Biologics

 

 

As the demand for novel biologic drug modalities continues to rise, TCR-TCE is emerging as a promising modality. However, key challenges remain, particularly the production of soluble TCR (sTCR) and low affinity of TCRs derived from phage libraries.

 

Join our webinar to explore two innovative platforms designed to overcome these challenges: our groundbreaking WuXian Transient™ expression system for high-titer, high-throughput sTCR expression, and optimized TCR affinity maturation processes that achieve ~10,000-fold KD improvement. Through real-world case studies, we will demonstrate how these platforms can be seamlessly integrated to generate affinity-maturated, high-titer TCR candidates, serving as essential building blocks for next-gen TCR-TCE therapeutics.

 

In this webinar, you will discover:

 

  • High-titer CHO production of sTCRs (~100 mg/L) and TCR-TCE using WuXian Transient™ expression system.
  • Optimized TCR affinity maturation from phage, routinely improving KD by ~10,000-fold (from 10-100 μM).
  • Integration of high-throughput CHO expression and TCR affinity maturation processes to efficiently generate building blocks for TCR-TCEs.

 

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.

[WATCH RECORDING] Building Next-Gen TCR-TCEs: High-Titer CHO Expression & Optimized TCR Affinity Maturation

 

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