Advanced viral vector packaging and delivery services for gene therapy research, including AAV, Lentivirus, and Adenovirus systems.
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Integrative delivery for stable, long-term expression. Ideal for dividing and non-dividing cells.
Non-integrative episomal expression. Wide range of serotypes for tissue-specific targeting in vivo.
Specialized for stable integration into actively dividing cell populations (e.g., stem cells).
Viral vectors are the most efficient tools for gene delivery into mammalian cells. NTSR provides expert services in the design, packaging, and purification of high-titer Lentivirus and Adeno-Associated Virus (AAV), optimized for both research-grade and high-purity applications.
| Parameter | Lentivirus (LV) | AAV (1-9) | Verification method |
|---|---|---|---|
| Unpurified titer | 10^6 – 10^7 TU/mL | 10^9 – 10^10 GC/mL | qPCR / p24 ELISA |
| Purified titer | 10^8 – 10^9 TU/mL | 10^12 – 10^13 GC/mL | qPCR / FACS |
| Purity level | Ultracentrifuged | Gradient purified | SDS-PAGE / Endotoxin |
| Safety check | RCL testing | Mycoplasma free | Sterility assay |
Share your vector, insert, and target cell type and we’ll recommend the best viral delivery system.
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