Pinnacle Food Group Limited Completes First Bench-Scale Fermentation of Recombinant Human Lactoferrin (rhLF) Using Methanol-Free Pichia Fermentation

Pinnacle Food Group's subsidiary PFHK completed the first bench-scale fermentation of its first-generation rhLF yeast strain in a 5-liter fermenter, with HPLC, SDS-PAGE and Immuno Blotting confirming rhLF expression. The work used methanol-free Pichia fermentation technology developed with research partner Bioboost Synbio Consulting, positioning the approach as a cleaner, safer, more cost-effective alternative to methanol-based methods.

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