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Protein Production Services

Home / Production Services for Proteins

We are a reliable and flexible CDMO specialized in the clinical manufacturing of biotherapeutics proteins. We offer a comprehensive range of services to support our clients in developing and manufacturing their innovative therapies.

Experts in Biotherapeutics Production

At 53Biologics we are experts in recombinant protein overexpression. Our scientific team combines the experience in Molecular Biology, Microbiology, Fermentation and Protein Biochemistry. Our brand-new facilities incorporate the most advanced technologies i.e. Single-Use equipment at different scales. As a customer-focused CDMO, our protein services are fully adapted to our clients requirements in terms of time and quality.

Discover more about 53Biologics Services for Proteins & Biotherapeutics

Cell Line Development

We have wide experience in E.coli, P. pastoris amongst others microbial hosts and recognized partners for mammalian cell lines like CHO or HEK293 for the overexpression of your protein of interest.
cell banking

Cell Banking Services

We are fully capable to produce, characterize and store Master Cell Banks (MCB) and Working Cell Banks (WCB) in our GMP compliant suits.

Process Development

Our experts in Upstream and Downstream Development provide ensure the most effective and innovative solutions to generate a robust and reproducible process for the manufacturing of your protein of interest.

Protein Manufacturing

We offer a wide range of manufacturing capacities for your enzymes, monoclonal antibodies, biosimilars or vaccines under GMP and non-GMP conditions meeting your requirements and needs in time.

Analytical Services

We can implement, develop, qualify and/or validate IPC, quality control (QC) or characterization set of methods, from early to commercial scale to support your protein project.

Interested In Our Protein Services?

We would love to hear from you!

Please note that job applications submitted through this form will not be considered. Use the Careers page.