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Microbial Production

PX’ takes care of your microbial production.
Multiply the chance of success for your projects!



You work on:

A soluble or insoluble protein or a peptide

A natural or modified microorganism

An antibody fragment

scFv, VHH, VH, Fab…


PX’Therapeutics expertise in microbial production is the result of long experience wtih a high rate of success with many customers.



Our goal


Define microbial production processes and provide you with batches for research applications and proof-of-concept studies. With its proven production capabilities, PX’Therapeutics provides its customers with anything from a few mg to several tens of grams of protein.

We offer



  • Bacterial strains development (e.g. Escherichia coli) or yeasts (Pichia pastoris, Yarrowia lipolytica, Saccharomyces cerevisiae, etc.).
  • Expression tests.
  • Process transfer or de novo development.
  • Production in Erlenmeyer or fermenter.