Highly Customized Cell & Protein Services

With more than 20 years of experience as service provider for life science industry, we have a clear mission:
Accelerating your innovation!

Stable Cell Line Development

Development of high quality recombinant stable cell lines with trenzyme’s proprietary ExoIN technology

GMP-compliant Cell Line Development

GMP-compliant high producer cell lines ideal for NBEs or biosimilar products

Stem Cell Services

Ideal for modelling disease phenotypes needed for drug screening and pharmaceutical development

Custom Protein Production

Highly flexible and customized solution for your target protein expression and purification

Guaranteed Protein Expression Packages

All-inclusive from cloning to purification for a fixed price – pay only when we succeed!

Highly Customized Cell & Protein Services

As a research service provider, we offer a wide range of highly customized services in cell line development, iPSC differentiation and characterization as well as recombinant protein production for your project. Whether your needs lie in the development of assay cell lines, GMP-compliant production cell lines, cell expansion, differentiation of human induced pluripotent stem cells or in recombinant protein production, our team is dedicated to delivering the ideal solution for you at highest quality standards and maximum efficiency, saving you valuable research time.


Cell Services

cell line service icon Customized cell services tailored to your specific project requirements. Our highly skilled and experienced scientific experts provide a one-stop-shop from DNA to stable cell lines or GMP-compliant Research Cell Banks (RCB) as well as differentiation and characterization of iPSCs.

Protein Services

protein service icon High quality protein production and purification services according to your individual needs. Whether you are interested in conventional protein expression or in highly customized solutions for your demanding target, we are dedicated to providing the ideal solution for your research project.


Your benefits from working with us


Since 2000, our highly qualified scientific experts employ their extensive experience to complete your project successfully and efficiently.


Our modular service packages are custom-tailored to your project and allow high flexibility. All services run under ISO9001 quality management standards.


We design project-specific solutions and your project manager keeps you constantly informed throughout the project to ensure maximum success.


“trenzyme is one of our preferred service providers for cell line development and molecular biology services. The impressive level of personal customer liaison and the scientific competence are decisive factors for us to cooperate with trenzyme for many years and even to intensify in the area of demanding iPS cell line projects.”

Dr. Margit Bauer & Dr. Ralf Heilker
Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany

“Due to the outstanding flexibility to address our particular project needs as well as the excellent quality of the provided services, trenzyme is one of our preferred service providers for many years.”

Dr. Steffen Schaffer
Evonik Creavis GmbH, Marl, Germany

“No need to take the pipet in hand while relying on trenzyme!”

Prof. Dr. Roger Clerc
F. Hoffmann – La Roche Ltd, Basel, Switzerland

“It was a pleasure to work with trenzyme. Our expectations were fully met. trenzyme’s team of professional scientific experts helped us to complete our objectives in time. We were also pleased with the quality of the documentation provided. In a nutshell, I can recommend trenzyme as a reliable service provider.”

Michael Samassa
Celonic AG, Basel, Switzerland

“We appreciated trenzyme’s very open communication throughout the project and the detailed documentation provided. We are really happy with the outcome and would absolutely come to trenzyme again in the future for any custom proteins. Thank you to the whole team for their skills and effort in a good result, it is very exciting for us to be able to work with this material!”

Prof. Dr. Shana J. Sturla
ETH-Zurich, Department of Health Sciences and Technology, Zurich, Switzerland

“We highly valued the fast and excellent communication and the high flexibility of the team! For any future project, we will preferably entrust in trenzyme’s protein production services.”

Dr. Thore Hettmann
Probiodrug AG, Halle/Saale, Germany

“We were astonished by trenzyme’s recently delivered custom ExoIN cell lines. Even “difficult-to-express” constructs show stable and robust expression. I highly recommend trenzyme’s cell line development service.”

PD Dr. Dieter Wicher
Max Planck Institute for Chemical Ecology, Jena, Germany

“We highly appreciate the collaboration with trenzyme on account of the following reasons: trenzyme provides high quality material and services. The ‘outstanding’ team gives excellent advices, is skilled and professional. Direct and uncomplicated communication was possible at all times.”

Dr. Roland Lange
Idorsia Pharmaceuticals Ltd, Allschwil, Switzerland

“We have expanded and tested the clonal cell lines and we are extremely happy with their performance. Needless to mention, that it was possible because the process of generation of cell lines at Trenzyme was very efficient and robust. I would definitely be interested in getting the engineered cell lines from Trenzyme in the future, if the need arises.”

Dr. Harish Pai
Biocon Research Center, Bangalore, India

Reinhold Horlacher, PhD

Reinhold Horlacher, PhD

Owner & Managing Director & CSO

We would be happy to provide you support on your research projects. Let us know your questions and requests, we will come back to you shortly.

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