Gene therapy has had its share of setbacks, but finally gene therapies are proving successful at treating diseases like neuromuscular disorders, cancer and blindness. Adeno-associated virus (AAV) has emerged as a leading gene delivery vehicle because it is efficient and has demonstrated safety in humans.
Successful transient transfection relies on many factors, starting with a successful plasmid prep. To ensure high transfection efficiency, resulting DNA from your plasmid preps must be transfection grade. But what does transfection grade really mean?