Protein Expression Technologies

Cytovance has a dedicated group that focuses on Expression Technologies using both Mammalian and Microbial systems. We offer our partners access to our proprietary, IP-free, royalty-free E. coli expression platform, the Keystone Expression SystemTM and to the mammalian platform using Gibco® Freedom® CHO-S® Kit from Life Technologies, a Thermo Fisher Scientific Brand. Proper alignment of strain/cell line development with bioprocess development ensures efficient execution of your program. 

Cytovance Biologics | Cell Line Development

Our E. coli capabilities include:

  • IP-free proprietary system
  • Protein expression toolbox and screening workflow
  • Genome modifications to create strains more suitable for GMP manufacturing
  • Genetic repair of unstable research cell banks 

Our Mammalian capabilities include:

  • Experienced practitioners of Freedom CHO-S® Kit from LifeTech
  • Cell line construction using efficient workflow
  • Manufacturability assessment for discovery support