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    • ApplicationsOur enzymatic DNA technology supports a range of genetic applications, including mRNA, AAV, gene editing, and non-viral therapies. Designed for speed, precision, and scalability, our solutions help you drive innovation in genetic medicine.
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      • Genome-editing iconGene EditingOptimised gene editing production with enzymatic DNA technology
      • AAV iconAAVOptimised AAV production with enzymatic DNA technology
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      • mRNA iconmRNAOptimised mRNA production with z- dbDNA™
      • Lentivirus iconLentivirusOptimised lentivirus production with enzymatic DNA technology
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      • DNA-vaccines iconDNA VaccinesOptimised DNA vaccine production with enzymatic DNA technology
      • Non-viral-therapy iconNon-viral gene therapyOptimised non-viral gene therapy production with enzymatic DNA technology
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Jul 07

Cell-Free DNA for AAV production

By Alexandria Salam Resources
Replacing plasmid DNA with enzymatically produced DNA in your AAV production eliminates many issues around complex or unstable sequences, purity, speed to manufacture, safety and scalability. Many biotech and pharma…
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Jul 02

Leveraging Synthetic DNA in AAV Manufacturing to Increase Efficiency

By Alexandria Salam Resources
Transient transfection remains the most widely used method for AAV manufacturing, but it can be difficult to optimize due to competing process requirements. Factors such as cell density, DNA concentration,…
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Jun 30

Addressing pDNA challenges in large-scale manufacturing of rAAV and rLV

By Caitlin Magee Resources
As gene therapy accelerates, the demand for scalable viral vector manufacturing has never been greater. Yet traditional plasmid DNA (pDNA) remains a limiting factor, slowed by scalability challenges, bacterial contamination…
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Dec 02

Synthetic dbDNA™ Drives a Sustainable Future for Genetic Medicines

By Alexandria Salam Resources
As advanced therapies continue to transform the healthcare landscape, the need for sustainable manufacturing solutions grows more critical. Traditional plasmid DNA (pDNA) production presents costly, resource-intensive challenges, threatening scalability and…
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May 28

Transforming the Economics of AAV Production whilst Optimising Quality Using dbDNA™

By Alexandria Salam Resources
TOM MERRITT, PH.D. Traditional methods for the production of adeno-associated viral (AAV) vectors — crucial components in gene therapies — rely on plasmid DNA (pDNA), which can pose safety concerns…
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Find out how our cell-free DNA technology could accelerate your genetic medicine projects.

  • Industry-leading expertise in enzymatic DNA production.
  • Custom solutions tailored to your specific research needs.
  • Scalable, high-purity DNA to support innovative therapies.
  • Let’s drive innovation in genetic medicine with enzymatic DNA technology together.
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Touchlight pioneers scalable, cell-free DNA technology, transforming gene therapy and genetic medicine. With a commitment to innovation, excellence, and a diverse team, we push boundaries to deliver safer, more efficient solutions for the future.

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  • Applications
    • AAV
    • DNA Vaccines
    • Gene editing
    • Lentivirus
    • mRNA
    • Non-viral gene therapy
  • Custom Manufacturing
    • Discovery
    • Research & Development
    • GMP
    • SMart GMP
  • Catalogue Products
    • CMV / NVGT Reporters
    • AAV
    • Lentivirus
    • mRNA Construct
  • Our Technology
    • dbDNA™
    • z- dbDNA™
    • mbDNA™ + Custom Circles
  • About us
    • Our Team
    • Our Facilities
    • Our Distribution Network
    • Careers
    • News
    • Events
  • Resources
  • Contact