Why Use Pseudomonas Flourescens For Protein Expression?

When your protein expression platform wasn't built for the job, you feel it, in yield losses, misfolded product, and timelines that keep slipping. Most microbial hosts are adapted from organisms with other primary purposes, which means you're working around their limitations rather than with their strengths.

Pseudomonas fluorescens takes a different approach. This gram-negative organism was selected precisely because of its natural capacity for high-level protein production, then systematically engineered to amplify that capability. Using combinatorial strain engineering and a multiomics approach, the platform has been optimized from the ground up to produce soluble, active, properly folded protein at scale.

The resulting toolbox gives you real control over the expression process. Watch presentation below to understand how this platform is built and why that distinction matters for your next program.