https://www.selleckchem.com/pr....oducts/ipilimumab.ht
CD19-specific chimeric antigen receptor (CAR19) T cells, generated using viral vectors, are an efficacious but costly treatment for B cell malignancies. The nonviral piggyBac transposon system provides a simple and inexpensive alternative for CAR19 T cell production. Until now, piggyBac has been plasmid based, facilitating economical vector amplification in bacteria. However, amplified plasmids have several undesirable qualities for clinical translation, including bacterial genetic elements, antibiotic-resistance genes, and the requi