Three Core Assays. One Seamless Solution.

AAV NAb (Neutralizing Antibodies)

Rapidly assess pre-existing immunity for key AAV serotypes (2, 5, 6, 8, 9) with our off-the-shelf products or get a customised assays for your specific vector.

AAV TAb (Total Antibodies)

Leverage the specificity of our tailored ELISA-based Total Antibody assays to assess pre-existing antibody-mediated immunity towards any serotype, including your own unique vector

AAV Complement Activation (New!)

 Detect AAV vector-associated complement system activation with our ELISA-based AAV COMPL assay to reduce the risk of adverse events and gain a more complete and improved profile .

Each assay is available on demand or can be fully integrated into a custom solution tailored to your vector, indication, and development stage.

Build the Solution You Need

Our platform is designed for flexibility. Whether you're a biotech innovator, CRO, CDMO, or academic team, we offer:

• Custom assay development using wild-type or engineered AAV vectors
• Method development and validation aligned with regulatory expectations
• Sample analysis and reporting to support INDs, clinical trials, and manufacturing
• Scientific consultation to help you interpret results and plan next steps
  

Why Svar?

• Speed: Off-the-shelf assays for rapid deployment
• Flexibility: Tailored solutions for unique vectors and study designs
• Expertise: A partner who understands your science and your pressure
• Compliance: Robust data to meet regulatory expectations