KM
Knut Madden
President
BioGrammatics
I'm working on
2 minutes ago
Recombinant protein production, using the host yeast, Pichia pastoris . From strain construction and improvement, to process development for protein production, synthetic biology, and metabolic engineering. We provide "kits" and guidance, as well as perform Contract Services.
About
3 other scientists and I founded BioGrammatics in 2008 to support protein expression with the yeast, Pichia pastoris (re-classified Komagataella phaffii). We helped develop Pichia as a host for recombinant protein expression in the 80's, and have now used Pichia for the production of 100's of proteins including drugs (insulin analogs, HIV inhibitors, Antibodies, vaccines), food/feed & flavor proteins (Impossible Foods heme protein, The EVERY EGG, Phytase, Avaia protein powder), even Bio Toys (e.g. a fluorescent squirt gun). Pichia has become the most powerful and successful eukaryotic microbe for protein production. Having assembled one of the first Pichia genomes in 2008, we are now excited to use AI with "omic" data and the power of yeast genetics to further improve protein production.
KM
Knut Madden
President
BioGrammatics
Work experience
President
2008 - Present
Invitrogen/Life Technologies (now Thermo Fisher Scientific)
Product Manager to Principle Scientist
1997 - 2007
Fred Hutchinson Cancer Research Center
Post-doc
1994 - 1997
Top industry applications
Agricultural biotechnologyAlternative protein sourcesBiofuel developmentBiotechnology in cosmeticsConsumer at-home diagnosticsPersonal hygiene productsPersonalized medicineVaccine development
Expertise
Biochemical EngineeringBiomolecular ProcessesBiotechnologyCell BiologyCell Membrane TransportFood Chemistry & Biochemistry
Last updated Sep 2026
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