DNA Platforms
SYTE Linear DNA Platform (L- DNA)
A next-generation Linear DNA vector engineered for high efficiency, safety, and scalability.

Applications:
Gene therapy for rare genetic disorders, such as Dystrophic Epidermolysis Bullosa or others. Oncology immunotherapies, including Melanoma treatments.
Potential applications includes liver and retina diseases, among others.
Key Features:
- Covalently Closed Ends: Hairpin loop structures protect against degradation by exonucleases.
- Enhanced Nuclear Transport: Equipped with DNA Nuclear Transporting Sequences (DNTS) to improve nuclear entry by 40%.
- Torsion-Free Design: Eliminates supercoiling, enabling better transgene delivery and expression.
- Non-Viral, Non-Integrative: Minimizes risks of unwanted chromosomal integration.
- Re-Dosable Therapy: Designed for flexible dosing to meet specific therapeutic needs.
SYTE Circular DNA Platform (C-DNA)
A minicircle DNA free of antibiotic resistance, in versions optimized for vaccines and short- and long-term therapies.

Applications:
Animal and human vaccines for infectious diseases.
Gene Therapy for different genetic and non-genetic disorders
Key Features:
- Circular and supercoiled double-stranded DNA with stability to degradation by exonucleases.
- Enhanced Nuclear Transport: Equipped with DNA Nuclear Transporting Sequences (DNTS) to improve nuclear entry by 40%.
- Availability of different versions to express one or multiple genes of interest.
- Availability of different versions to support the expression of the genes of interest in different periods of time.
- Non-Viral, Non-Integrative: Minimizes risks of unwanted chromosomal integration.
- Re-Dosable Therapy: Designed for flexible dosing to meet specific therapeutic needs.
SMART - DNA
Structured, modular, adaptive, responsive and targeted DNA is SYTE.bio’s next-generation linear double-stranded DNA molecule engineered for self-delivery without the need for external delivery systems.
This advanced DNA platform incorporates structural and functional innovations to maximize stability, safety, and therapeutic efficacy.

Applications:
Gene therapy for rare genetic disorders, such as Dystrophic Epidermolysis Bullosa or others. Oncology immunotherapies, including Melanoma treatments.
Potential applications includes liver and retina diseases, among others.
Advantages of SMART-DNA:
- Self-Delivery: Eliminates the need for lipid nanoparticles, electroporation, or other delivery methods.
- Safety: Non-viral, non-integrative design avoids risks of mutagenesis or immune rejection.
- Scalability: Simplifies manufacturing and reduces costs, enabling broad accessibility.
- Stability: Highly resistant to enzymatic degradation and capable of being freeze-dried for long-term storage.
- Re-Dosable: Allows repeated administration to sustain therapeutic benefits.
Advantages of non-viral Gene Therapies and Vaccines
Viral vectors

AdV

AAV

HSV

LV
- Complex Manufacturing and Scalability
- High Immunogenicity
- Limited Genetic Cargo Capacity
- Limited Repeated Dosing
- Complex Storage Conditions
- Challenging Design
DNA & RNA PLATFORMS

L-DNA

L-RNA

C-DNA

C-RNA

SMART-DNA
- Simplified Manufacturing and Scalability
- Enhanced Safety Profile
- Capacity for Larger Genetic Cargo
- Facilitated Repeated Dosing
- Improved Stability and Storage
- Rapid Design and Flexibility