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Primrose Bio Function Generator™ Combinatorial Genetic Technology Case Study Published in PNAS

Primrose Bio Function Generator™ Combinatorial Genetic Technology Case Study Published in PNAS

by Primrose Bio | Apr 8, 2026 | Press

Novel approach to engineering complex microbial traits generates tens of millions of gene combinations, enabling gain-of-function traits beyond those observed from individual genes San Diego, Calif. April 8, 2026 – Primrose Bio, Inc. (Primrose), a company with...
Accelerating Antibody Screening with a Scalable Protein Expression Platform

Accelerating Antibody Screening with a Scalable Protein Expression Platform

by Primrose Bio | Jan 30, 2026 | presentations

Diane Retallack, President & COO, Primrose Bio at PepTalk: The Protein Science and Production Week at San Diego, CA P. fluorescens-based Pfenex Expression Technology® transforms protein production through combinatorial screening to identify robust strains. With...
A Rapid, Robust Solution for Accelerating Antibody Screening

A Rapid, Robust Solution for Accelerating Antibody Screening

by Primrose Bio | Jan 18, 2026 | presentations

A Rapid, Robust Solution for Accelerating Antibody Screening: P. fluorescens-based Pfenex Expression Technology® transforms protein production through combinatorial screening to identify robust strains. With more than 20 years of development and 6 marketed products,...
Pfast™ Protein Expression: A Rapid, Robust Solution for Accelerating Biotherapeutic Screening

Pfast™ Protein Expression: A Rapid, Robust Solution for Accelerating Biotherapeutic Screening

by Primrose Bio | Jul 2, 2025 | presentations

P. fluorescens-based Pfenex Expression Technology® (Pfenex) transforms protein production through combinatorial screening to identify robust strains. With 20+ years of development and 6 marketed products, Pfenex excels where others fail. Launched in 2024, Pfast™...
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