Animal-free growth factors built for scale
Molecular Farming Solutions
Explore barley-expressed growth factors and cytokines purpose-built for life sciences, cultivated meat, and skincare. Pure, endotoxin-free, and scalable.
ISO 9001:2015 certified · Worldwide distribution · Lot-tested bioactivity
Trusted by pioneering biotech teams and global research distributors
The Expression Bottleneck
Traditional expression systems limit your progress
Conventional animal-derived and bacterial expression systems introduce biological hazards, lot inconsistency, and prohibitive costs that limit research and commercialisation.
Animal-derived sera and bacterial fermentation carry endotoxins and adventitious viruses that skew sensitive cell assays and trigger regulatory hurdles.
Fluctuating bioactivity and lot variation between batches force recurrent re-validation, wasting research capital and delaying development timelines.
Standard mammalian-expressed cytokines become cost-prohibitive at scale, preventing cultivated meat and cellular agriculture from achieving commercial parity.
The Orfeus™ Advantage
Molecular farming solves the scale equation
ORF Genetics produces recombinant growth factors inside barley grains using geothermal energy, creating a sustainable, scalable, and endotoxin-free alternative.
Produced in an endotoxin-free plant host (<0.01 EU/µg) with zero animal components, eliminating serum carryover and viral contamination from the start.
Natural eukaryotic protein folding inside barley endosperm ensures native conformation and high biological potency with lot-specific Certificate of Analysis.
Seed-based molecular farming scales easily by volume, allowing you to transition from microgram discovery to kilogram manufacturing with identical catalog quality.
Targeted Market Applications
Explore solutions tailored to your application
Navigate our dedicated application hubs to discover specialized protein catalogs, bioactivity validation data, and technical specifications.
Species-specific bovine, porcine, and avian growth factors engineered to meet commercial production volume and cost targets without animal inputs.
High-purity human and mouse growth factors with native eukaryotic folding for consistent stem cell expansion and directed differentiation.
Essential niche factors including KGF/FGF-7 and Noggin engineered to eliminate lot variability and maintain physiological organoid fidelity.
Documented animal-free interleukins (IL-2, IL-15, IL-21) and hematopoiesis factors optimized for immune-cell expansion toward the clinic.
Endotoxin-free plant-produced replicas of human epidermal growth factors and biopeptides for cellular skincare and haircare applications.
Specialized biopeptides and botanical protein complexes formulated for restorative animal dermatology and topical veterinary care.
Getting Started
From initial screening to industrial volume
How we partner with your team
Identify your targets
Discuss your cell lines, target species, and media requirements with our scientists to select the optimal factors.
Validate in your assays
Order evaluation samples supported by lot-specific Certificates of Analysis to confirm bioactivity in your assays.
Scale with guaranteed supply
Transition seamlessly from bench-scale discovery to bulk production using identical catalog formulations.
Validated by industry innovators and scientific partners
Through this collaboration, we have laid the foundation for securing materials for stable mass production of cultured meat.
ORF's barley-grown growth factors allow cultivated-meat companies like Vow not only to grow but to rapidly scale up production to meet future-market demands.
I couldn't believe how enjoyable it was to work with cultivated beef. It would be very difficult or even impossible for most foodies to distinguish between cultivated beef and traditionally grown.
ISO 9001:2015 certified quality management system
Frequently Asked Questions
Technical, quality, and supply details regarding our barley-based recombinant protein platform.
Barley seed endosperm serves as an inert, self-contained biological vessel that synthesizes complex proteins with native eukaryotic folding. Unlike bacterial fermentation, it generates no endotoxins (<0.01 EU/µg). Unlike mammalian culture, it carries no animal pathogens, serum contaminants, or viral risks, while offering dramatically lower production economics at commercial scale.
Yes. All ORF Genetics recombinant proteins are 100% animal-component-free, serum-free, and antibiotic-free from cultivation through extraction. They are cultivated in closed-loop, geothermally powered greenhouses in Iceland, providing a defined, traceable input suitable for preclinical workflows and regulatory approval.
Yes. Because our Orfeus platform scales by harvest volume rather than reactor capacity, you use identical catalog formulations from exploratory research to bulk pilot and industrial manufacturing. This eliminates the need to re-validate proteins or reformulate media mid-development.
Every batch is bioactivity-verified against commercial references and ships with a lot-specific Certificate of Analysis, Safety Data Sheet, Product Datasheet, and Certificate of Origin. ORF Genetics operates under an ISO 9001:2015 certified quality management system on the road to GMP.
Quotes and sample evaluations are handled directly by our scientific technical team and global distributor network. You can request a quote online without creating an account. Our application specialists review your requirements and respond with technical specifications and pricing within one business day.
Accelerate your science with pure animal-free proteins
Get Started
Connect with our scientific team to discuss your cell lines, request lot-specific evaluation samples, or receive a tailored volume quote.
ISO 9001:2015 certified · Worldwide distribution · Lot-tested bioactivity