Biotech

Plant molecular farming biotech platforms and core technologies.

Transactiva Biotech

High-expression technology through proprietary sequence optimization

Proprietary genetic optimization maximizes target protein expression in plant cells for industrial-scale production.

Plant-based high-efficiency bioreactor system

Homozygous lines and seed bank systems enable consistent raw material production at scale.

GACP compliance and preclinical support

Quality systems from cultivation through preclinical research, aligned with GACP guidelines.

Transactiva Plant Molecular Farming

A new paradigm for safer, more efficient target protein production

Beyond traditional animal cell culture, plant-based systems deliver safer, scalable target protein production with reduced pathogen risk.

Safety

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Produce proteins without animal-derived pathogens.

Stability

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Long-term storage in seed form ensures supply stability.

Proteins for severe respiratory infection prevention

Protein solution

Developing proteins applicable to respiratory disease prevention.

High-functionality medical cosmetic ingredients

Ingredient solution

Bio-ingredients for advanced medical cosmetic applications.

Core Expression Platforms

Leaf Activa

Nicotiana benthamiana

Leaf Platform optimized for rapid production

  • Rapid production through short cultivation cycles
  • High-speed platform based on transient expression
  • Suitable for expression of diverse target proteins
Leaf Activa

Rice Activa

Oryza sativa

Rice Platform with stable long-term storage

  • Long-term seed storage and stable supply
  • High-efficiency protein expression in plant cells
  • GACP-based quality management system
Rice Activa

Target Indications & Applications

Innovative bio-solutions beyond the limits of treatment

Transactiva platform technology supports protein drug and material development across rare disease, immunology, and infection prevention.

Proteins for rare metabolic diseases

Supporting recombinant protein development for rare metabolic disorders.

Proteins for cancer and autoimmune diseases

Applicable to biopharmaceutical development in oncology and autoimmunity.

Proteins for severe respiratory infection prevention

Supporting protein material development for respiratory infection prevention.

High-functionality medical cosmetic ingredients

Bio-ingredients for medical cosmetic applications.

Transactiva Technical Archive