Helping Gene Therapy

Reliable AAV CDMO services to facilitating gene therapy

Make Gene Therapy Affordable!

High quality, Fast Delivery, Responsive Service

We Make AAV in Fast and Effective Ways

Just 12-18 business days for order delivery

AAV-based Quality Research, Development and Validation

Reliable CQAs from IND enabling through Clinical Phases

AAV PD & cGMP Manufacturing

If you are planning an IND for AAV gene therapy, launching an IIT project, or conducting I-III clinical trials, it is critical to obtain high-quality, efficient and compliant cGMP-grade adeno-associated virus vector (AAV). We provide cGMP rAAV manufacture in multiple scales  from 1E+12vg to 1E+17 vg/batch with cGMP bacterial banking, cell banking, AAV process development, AAV quality methodology research, toxicological or pharmacodynamic AAV production, QC inspection, CTD documentation services.

AAV Packaging Services

Usually 12-15 days for order delivery!

For early gene therapy development, we usually need rAAV with high titer, high infection and high yield, which is the key to the success….

Vector Design & Cloning Services

PackGene provides customized vector cloning for CRISPR gene editing. The knockout & repair of AAV-CRISPR vectors…

AAV Analytical & QC Services

PackGene has developed a comprehensive solution for AAV quality study, analytical methodologies & QC inspections…

AAV Process Development

The establishment of cost-effective, robust, and optimized manufacturing process is critical for GMP AAV Fast Services…

Fast AAV Services


High purity titer, low endotoxin, Low empty shell and more.
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Obtain the AAV-hACE2 animal model, simple time-saving operation.
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based on rAAV vectors, directly, conveniently and efficiently.
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Gene Editing-rAAV

Cas9 & Cpf1 vectors with AAV conveniently & efficiently.
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AAV-Cre spot knocks out Gene-floxed mice flexibly & efficiently.
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GCaMP with AAV vectors is a powerful calcium ion indicator.
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About Us

PackGene Biotech, as an international AAV packaging supplier (one of the largest in the world), started up in Massachusetts. PackGene focuses on services of the rAAV-based gene therapy CDMO-from plasmid to rAAV in clinical-grade, rAAV packaging in research-grade, lentivirus packaging, vector cloning, etc. Our services aim to provide efficient, cost-effective, high-quality viral delivery solutions for gene and cell therapy, as well as clinical trials at various scale levels.

How can we help you ?

General inquiries

Interested in our AAV Fast Services or services? Please contact us or submit your request for free consultation.

View our FAQs

Any questions or requests, please refer to our FAQ or articles. Our technical staffs are always here at your services.

rAAV services

To facilitate your research process, please tell us your requests, our team will provide the tailored solutions.