Custom Protein Production

In 2014, Fitzgerald Industries introduced new custom protein production capabilities with the acquisition of a state of the art facility based in Canada.

We currently have capacity to manufacture recombinant proteins in E.coli and Insect Cell expression systems, from construct design to high scale production of bulk protein volumes. We offer the highest standard of service and direct contact with our expert technical scientists to facilitate the ease and efficiency of the project planning and execution.


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  • Our technical team will work directly with you in the design of your protein of interest.
  • We customize our processes, reagents, and timelines to suit your needs.
  • We provide custom quotes depending on what you require.
  • We offer multi-stage end products depending on whether you require, from just a purified plasmid or a full scale bulk protein production.

Custom Protein Production

For a summary of our protein production process for both our E.coli and Insect Cell systems, you can also download our helpful schematic representations below which give clear step by step process maps of the protein production process.

For more information or to discuss your own custom protein production requirements, contact us at [email protected]

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