adeno-associated virus

Adeno-associated viruses (AAVs) have gained significant attention in the field of gene therapy due to their ability to efficiently deliver genetic material into target cells.

Nonpathogenic Nature

AAV is a nonpathogenic virus that does not cause any human diseases, making it a relatively safe gene delivery tool.

Packaging Capability

AAV typically carries gene segments of approximately 4.7 kilobase pairs (kb) in size.

Tissue Specificity

Through engineering, AAV can specifically deliver its payload to different target organs

Long-Term Expression

Once inside the target cells, AAV enables continuous expression of the carried gene.