Viral Production at Addgene
Type
Blog Post
...the transfer plasmid, a plasmid encoding rep and serotype-specific cap genes, and a plasmid encoding adenoviral.... coli. In addition, plasmids are typically prepared using endotoxin-free plasmid purification kits.
...contamination is minimized by using an endotoxin-free plasmid purification protocol. To minimize the immunogenic...offline and discarded.
Confirmation of the transfer plasmid
Addgene uses a rigorous barcode matching system...undergoes PCR with primers targeting the transfer plasmid used in the transfection. PCR products are analyzed...microbial contamination.
Purity
When possible, all plasmids used for viral production are propagated in the... system and PCR-based confirmation of transfer plasmids used in Addgene’s viral production. Barcoding ...