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CRO Services

Drug Development Expertise Empowering Research Services for Biologics

Technologies


At WuXi Biologics, we empower our partners with industry-leading technologies to accelerate the discovery of next-gen biologics. Backed by extensive drug development expertise, our groundbreaking platforms, such as the high-titer WuXian™ expression systems and advanced TCR maturation technologies, help clients overcome complex challenges and push the boundaries of innovation to bring breakthrough therapies to life.

 

Scientist using WuXi Biologics' Wuxian Platform™ for consistent, high-quality antibody and protein production from research to CMC development.

Frequently Asked Questions

Q: Does your high yield result from using an engineered CHO line, and will this yield decrease during CMC?

A: A key advantage of our platform is the consistency achieved by utilizing the same parental CHO cell line throughout the entire drug development lifecycle, from early discovery to CMC. This strategic approach ensures that high titers are maintained as projects advance through various development stages.

Q: How do the transient and stable pool systems compare in terms of expression levels and cost?

A: The yield differences between transient and stable pools have been significantly minimized with our ultra-high-titer WuXian Transient™ platform. For early-stage research applications, such as non-GLP studies, the WuXian Transient™ is ideal due to its speed and cost-effective. For more complex molecules or developability studies, the WuXian Express™ (stable pool) platform is recommended, as it closely mimics stable cell line conditions required for long-term development.

Q: Can you produce different glycoforms of proteins using CHO cells?

A: Yes. We offer specialized solutions for glycoprotein production. For afucosylated variants, we provide an engineered CHO cell line designed for this purpose. Additionally, if a particular glycan structure is required, our advanced toolkit allows for precise glycosylation tailoring to meet specific project needs.

Your Project. Our Expertise.