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Structural Biology

Understand biological structure and its impact on efficacy


"CrownBio brings clarity to drug discovery around the world by helping biopharmaceutical companies solve some of today's most pressing problems in oncology, cardiovascular, and metabolic disease.

Leveraging our industry expertise, CrownBio's global resources help customers answer the most challenging questions about human biology. We begin with the end insight to help you achieve your goals"

Dr Jean-Pierre Wery
CEO, Crown Bioscience Inc.

Providing the Premier Protein Expression Platforms

At CrownBio we offer a one stop gene to protein service for all of your structural biology needs.

A Full Service Offering

  • Recombinant protein expression
  • Stable cell line and process development
  • Protein crystallography
  • Protein engineering and evolution
  • Antibody affinity maturation
  • Antibody humanization
  • Antigen/antibody production
  • Hybridoma mAb generation

At CrownBio we provide various protein expression platforms including mammalian cells, different E. coli strains, virus (baculovirus), and insect cells, as well as yeast cells (Pichia pastoris).

Production and Bioanalysis Facilities

Ensure a high success rate - our facilities are equipped with large capacity, modern bioreactors and QC and analysis tools such as:

  • High-throughput thermostability tests (ThermoFluor)
  • HPLC and DLS for homogeneity
  • BiaCore and ITC for ligand-protein interactions
  • Q-TOF for mass measurements

Our crystallography processes are automated including a Mosquito® pipetting robot and a Rigaku Desktop Minstrel™ plate imager.

Contact us today for expert advice on all of your structural biology needs.