800 Research Pkwy, Suite 200, Oklahoma City, Oklahoma, 73104


Cytovance Biologics is a biopharmaceutical contract manufacturing company specializing in the production of therapeutic proteins and antibodies from both mammalian cell culture and microbial fermentation. In addition to its cGMP manufacturing services, the company offers process development, cGMP cell banking and support services from its state-of-the-art Oklahoma City facilities.

Our Mission

Cytovance Biologics' mission is to offer responsive, reliable, and resourceful  services that help our customers reach their development goals enabling positive outcomes for patients. Cytovance is your partner in the biopharmaceutical contract manufacturing of therapeutic proteins and antibodies from mammalian cell culture and microbial fermentation.

At Cytovance, we provide unparalleled support to biopharmaceutical companies to move new, safe medicines from the lab bench to those who need them most. We’re committed to a healthier world. Cytovance offers a comprehensive range of development and cGMP manufacturing services, including:


  • Cell Line Development
  • Keystone Expression System for E. coli
  • Cell Culture Process Development
  • Microbial Fermentation Development
  • Pre-Formulation Stability Testing
  • Recovery & Purification Development
  • Purification Development
  • Process Transfer
  • Analytical Method Transfer & Development Qualification
  • Process Characterization


  • Mammalian Cell Culture
  • Microbial Fermentation
  • Harvest & Recovery
  • Large-scale Refold
  • Microbial Purification & Separations
  • Mammalian Purification & Separations
  • Customized DS Manufacturing
  • Microbial Cell Banking
  • Mammalian Cell Banking
  • Process Validation
  • Plasmid DNA Manufacturing
  • Plasmid DNA Manufacturing License


  • Program Management
  • QA/QC
  • Analytical Method Validation
  • Raw Materials Management
  • Stability Testing
  • Regulatory Support

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