
Virus packaging services offer high-quality, ready-to-use viral vectors for gene delivery, functional genomics, gene therapy studies, and CRISPR or shRNA library experiments. Our services cover a comprehensive suite of solutions for genetic research, including Adeno-Associated Virus (AAV) packaging, Lentivirus (LV) packaging, Adenovirus (AdV) packaging, library construction, and cell line construction. Our viral vectors are produced under strict quality control, ensuring high titer, purity, and safety, while offering fast production, reproducibility, scalability, and endotoxin-free preparations. Combined with expert support for custom library generation and reliable cell line construction, we provide end-to-end solutions that streamline your experiments, accelerate research workflows, and allow you to focus on scientific discovery.

Viral vectors are produced under strict quality control with high titer, purity, and endotoxin-free preparations.

Gene synthesis and viral vector packaging delivered in as fast as 15 days.

Coverage of AAV, LV, and AdV packaging, plus customized library construction and stable cell line generation for diverse applications.

Ready-to-use vectors and expert technical support streamline experimental workflows, enabling faster functional genomics and gene therapy studies.
| Service | Description | Titer / Quantity | Turnaround Time | Applications |
| AAV Packaging | Adeno-Associated Virus packaging service for stable and long-term gene delivery. | High-titer, purity-controlled, endotoxin-free viral prep | 12~18 business days | Gene therapy studies, functional genomics, in vivo experiments |
| LV Packaging | Lentivirus packaging service for efficient gene delivery in dividing and non-dividing cells. | High-titer, purity-controlled, endotoxin-free viral prep | 15~25 calendar days | CRISPR screening, stable cell line generation |
| AdV Packaging | Adenovirus packaging service for high expression and transient gene delivery. | High-titer, purity-controlled, endotoxin-free viral prep | 55 business days | Overexpression studies, vaccine research |
| Library Construction | Custom sgRNA libraries and site-saturation mutagenesis libraries tailored to functional genomics and screening studies. | Virus ≥1 mL, >1E+8 TU/mL (typical) | Inquiry | Genome-wide or pathway-specific functional screens |
| Cell Line Construction | Generation of stable cell lines using packaged viral vectors. | Custom deliverables depending on design | Inquiry | Long-term functional studies, disease modeling |
Sequence Design & Synthesis: Design and synthesize the DNA sequence (gene or sgRNA cassette) of interest.
Sequence Design & Synthesis: Design and synthesize the DNA sequence (gene or sgRNA cassette) of interest.
Plasmid Preparation: Clone the gene or sgRNA cassette into an appropriate transfer plasmid and prepare high-quality DNA.
Plasmid Preparation: Clone the gene or sgRNA cassette into an appropriate transfer plasmid and prepare high-quality DNA.
Virus Packaging: Introduce plasmids into producer cells to generate viral particles.
Virus Packaging: Introduce plasmids into producer cells to generate viral particles.
Centrifugation / Purification: Clarify, concentrate, and purify the viral supernatant.
Centrifugation / Purification: Clarify, concentrate, and purify the viral supernatant.
Quality Control & Delivery: Measure titer, verify purity, and provide the virus ready for use along with documentation.
Quality Control & Delivery: Measure titer, verify purity, and provide the virus ready for use along with documentation.
No. Our service includes plasmid preparation, where we clone the gene or sgRNA cassette into an appropriate transfer plasmid and prepare high-quality DNA.