Recombinant Protein Expression in E. coli – Guaranteed Service Package

Guaranteed expression and purification service packages for recombinant protein expression in E. coli are available for target sequences that are determined as standard proteins by our feasibility check during initial free individual consulting with our scientific experts. Our packages include all steps from cloning to purification for a fixed price. We guarantee the final yield, purity and timeline – you only pay when we succeed!

Process of

Recombinant Protein Expression in E. coli

Protein Production Ecoli Process
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Guaranteed Protein Expression

Package Includes

  • All-inclusive from cloning to purification at a fixed price!
  • Free feasibility check and dedicated consulting
  • Guaranteed yield: starting at 1 mg purified protein
  • Guaranteed purity
  • Guaranteed processing time: 4 business weeks
  • Comprehensive datasheet
  • Standard analytics: SDS-PAGE, purity and concentration determination
  • Guaranteed service – pay only when we succeed!

Additional service options:

  • Gene synthesis as starting point
  • Purchase of additionally produced protein
  • Pilot study for demanding targets to determine productivity
  • Extended analytics, such as mass spectrometry, endotoxin detection, western blot or ELISA
  • Low endotoxin purification and endotoxin removal

What clients say about us

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
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Your benefits

from working with us

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Guarantee – Pay Only When We Succeed!

We guarantee the final quantity and purity of your desired target protein in the given timeframe. You only pay when we succeed!

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All-inclusive Service Package

We provide a high quality service and support package for recombinant protein expression in E. coli or mammalian cells. Everything from cloning to final protein purification is included in a fixed price.

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Transparency & High Quality

Our dedicated project management will guide your project through every step of the process and keep you constantly informed on the progress. Transparency and high quality service are our mission.

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Free Feasibility Analysis & Consulting

Our free feasibility check of your protein sequence is the basis for our free individual consultation with you to define the ideal service strategy for your target that will lead to success.

Free Feasibility Check

During initial free individual consulting, our scientific experts run a feasibility check (e.g. literature check, database check, product check, etc.) with your protein sequence to define the ideal service strategy for your specific target:

  • If your target sequence is determined by our initial check tools as feasible protein, we offer the guaranteed service package.
  • If your target sequence is determined as challenging protein or you requested a high yield production (> 10 mg), we offer highly modular custom-tailored solutions.
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E.coli Expression FAQs

Can you provide a corresponding antibody for a recombinant protein?

If you need both, your recombinant protein and a corresponding antibody, our guaranteed antibody package will be the best service choice for you.

How will proteins be shipped?

Our standard priority shipment will be on dry ice. If required, we offer shipment on blue ice, at -20°C or even at room temperature (lyophilized proteins only) as well.

Are recombinant proteins and antibodies sterile?

We can additionally offer sterile filtration if you require this service.

See General FAQs
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.

Get In Contact

With Our Scientific Experts

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