We can develop a process for you from scratch, or we can assist you with any aspect of your protein expression or viral production process.  We specialize in high-density cell culture processes using continuous perfusion.

• Cell-line sub-cloning
• Medium selection and optimization
• Feed strategies
• Continuous perfusion

 

We can develop your downstream process using any combination of available technologies.

• Filtration
• Ultrafiltration/Concentration
• Protein Chromatography
  • Affinity
  • Ion-exchange
  • HIC
  • Size-exclusion
• Formulation

We specialize in processes suitable for clinical development, including viral removal steps and endotoxin-free product.