Animal-Free Recombinant Protein Expression Service

In the biotechnology and pharmaceutical sectors, there is a growing demand for recombinant protein production that is completely free of animal-derived components. If your downstream applications require animal-free production of your protein of interest, our service is designed to meet this need. We offer customized processes for animal-free recombinant protein expression in different host systems followed by high-quality and well documented downstream processing and analytics.

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Animal-Free Recombinant Protein Expression Service_trenzyme GmbH

Animal-Free Recombinant Protein Expression Service

Your Solution for Animal-Component Free Protein Production

Our state-of-the-art, animal-free recombinant protein expression service is designed to meet the needs of customers who require the expression and purification of recombinant proteins without the use of animal-derived substances. The animal-free protein production service is available in all the expression systems we offer (E.coli, insect cells, yeast and mammalian cells).

Recombinant protein expression of your target takes place in a controlled environment that is completely free of animal-derived components. Our optimized growth conditions and expression protocols ensure high-level production of soluble and functional protein. Following expression, the recombinant protein can undergo a series of purification steps. Our purification services are flexible and can be tailored to meet the specific purity requirements of your application. Each method is carefully selected and optimized to achieve the highest purity and activity of your protein.

Choose our service for a reliable, high-quality supply of recombinant proteins that aligns with the ethical, scientific and regulatory standards of your work. Contact us to discuss how we can assist you in achieving your protein production goals.

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Process of

Animal-Free Recombinant Protein Expression Service

Process Steps of Animal Free Recombinant Protein Expression Service

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Animal-Free Recombinant Protein Production

Service Includes

  • Animal-free recombinant expression in E.coli  and other expression hosts
  • Adapted processes for animal component-free downstream processing
  • Customized purification procedures to meet the specific purity requirements of your application. We offer a range of techniques e.g. affinity chromatography, ion exchange chromatography, size exclusion chromatography and others
  • Expert support and consultation throughout the production and purification phases
  • We conduct stringent quality control assessments to ensure that the final product meets your exact specifications. This includes SDS-PAGE, Western Blot analysis, activity assays, aggregation by analytical SEC, sterility and endotoxin assay (LAL or other) and others.

What Our Clients Say About Us

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
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FAQs for Animal-Free Protein Expression and Purification Service

Which expression system do you use for animal-free protein production?

We offer animal-free protein production for all expression systems ranging from E.coli and yeast to insect and mammalian cells

Do you offer specific documentation and certificates for animal-free production?

Depending on your needs we can offer an in-depth documentation containing all materials used with lot-specific certificates and detailed lot reports.
A final quality certificate can be issued according to your needs.

Which quantities can you provide produced under animal-free conditions?

We are able to produce and purify proteins from the mg scale up to g scale under animal-component free conditions.

Can you offer proteins being sterile?

Yes, we can finally sterilize the protein by sterile filtration and confirm the sterility by a sterility assay according regulatory requirements.

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Reinhold Horlacher CEO trenzyme
Reinhold Horlacher, PhD
Managing Director & CSO

We would be happy to provide you with support on your protein research project. Let us know your questions and requests, our scientific experts will reply shortly.

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