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Bispecific Antibody Production Services

Drug Development Expertise Empowering Research Services for Biologics

High-Titer, High-Purity Bispecific Antibodies Across 60+ Formats

 


  • Premium quality: >98% heterodimer purity, <0.1 EU/mg endotoxin
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  • Ultra-high-titer transient CHO expression: Averages 1.49 g/L across 11,000+ bispecific antibodies
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  • Expertise in 60+ formats: CrossMab, scFv-Fab, bispecific VHH, Fc-fusion proteins & more
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  • Custom bispecific antibody design & engineering: Optimized for developability and manufacturability

Need high-purity bispecific antibodies for your discovery project? Talk to our experts today!

 

 

 

Track Record

 

Since 2024, WuXi Biologics has delivered 11,000+ bispecific antibodies, including 2,793 Quick ’n’ Clean and 8,464 Premium BsAb molecules, and advanced 123 molecules to CMC, supporting clients from discovery through downstream development.

 

Streamline Your Bispecific Antibody Discovery

 

Our high-throughput (HTP) bispecific antibody production services enable rapid pairing screening, while our LC-MS-guided Premium BsAb production services ensure >98% heterodimer purity across 60+ formats, ideal for both in vitro and in vivo studies.

 

 

Quick ‘n’ Clean

 

 

Key Features: 
  • 99% heterodimer, >95% monomer, <0.1 EU/mg endotoxin
  • 1-7 mg bsAbs from 20 mL CHO within 4 weeks
  • Automated 3-step purification
  • 2,793 molecules successfully delivered since 2024

 

Premium BsAb

 

 

 

 

Key Features:

  • LC-MS-assisted purification
  • >98% heterodimer purity, <0.1 EU/mg endotoxin
  • 10 mg to grams of bispecific antibodies in just 4-6 weeks
  • 8,464 molecules successfully delivered since 2024

 

Premium-Quality Bispecific Antibody Engineering & Production Services

 

Leverage WuXi Biologics’ end-to-end bispecific antibody production services, covering antibody design & engineering, chain ratio optimization, high-titer CHO production, and LC-MS-guided purification, to achieve high-purity bispecific antibodies across 60+ formats. Each project is optimized for high titer, premium purity, and robust developability.

 

Request a free consultation today and discover how our innovative bispecific antibody production services can help you accelerate biologics drug discovery with confidence.

Outsource your bispecific antibody project with a premium-quality CRO partner. Submit the form to get started!