Viral vectors are replication-defective carriers modified to deliver exogenous genes and packaged into viral particles, allowing efficient infection of both dividing and non-dividing cells. These vectors are widely used in basic research, gene therapy, and vaccine development.
Synbio Technologies offers a comprehensive range of viral packaging services, including lentiviruses, adenoviruses, and adeno-associated viruses (AAV), each with unique advantages and applications. Our skilled technical team provides a complete solution, from gene design and synthesis to viral vector construction, packaging, and purification. We deliver high-purity, high-titer viral particles with excellent infection efficiency, ensuring they meet your exacting standards.
Features | Lentivirus | Adenovirus | AAV |
---|---|---|---|
Viral Genome | dsRNA | dsDNA | ssDNA |
Integration | Random integration | Non-integration | Directed low-frequency integration |
Expression | Stable expression | Transient expression | Transient or stable expression |
Infection | dividing and non-dividing cells | dividing and non-dividing cells | dividing and non-dividing cells |
Expression Abundance | High level | High level | High level in vivo |
Expression Time | Slow (2-4 days) | Fast (1-2 days) | Slow (2-3 weeks) |
Titer | Maximum 1×109TU/ml | Maximum 1×1012PFU/ml | Maximum 1×1012-13VG/ml |
Cloning Capacity | <6kb | 6-8kb | <4.5kb |
Immunogenicity | Medium | Strong | Very low |
Transfection Efficiency | +++ | ++ | +++ |
Various Viral Vectors Comparison
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