Our custom research protein services
Our protein manufacturing services
Our expertise
GTP has an established track record in recombinant protein production
Over the past 10 years, GTP has been successfully producing a wide variety of challenging recombinant proteins.
We believe therefore that our team has likely already worked on a protein within the same family to your protein of interest or has addressed the kind of problem that you are currently facing.
Our track record
- Over 900 recombinant protein production projects performed
- 400 different recombinant proteins expressed and purified
- Extensive expertise with multiple expression systems: E. coli, L.lactis, insect cells, mammalian cells. We have performed over 1000 fermentations in bacteria and yeasts, and over 600 productions in insect and mammalian cells
- Experience ranging from research to large preparative scales: from micrograms to 100 grams of proteins

