Takara SARS-CoV-2 pseudovirus packaging systems - universal

Lenti-X SARS-CoV-2 Packaging Single Shots (Universal) gives you the flexibility to easily produce high-titer lentivirus pseudotyped with any SARS-CoV-2 spike variant desired. Simply clone any desired SARS-CoV-2 spike variant sequence into the provided expression vector, dilute in sterile water with your transfer vector of choice, and add to a tube of single shots. Then, apply the reconstituted transfection mix to packaging cells in a 10-cm dish.

For your convenience, three plasmids encoding the truncated SARS-CoV-2 spike variants D614G, B.1.1.7, and B.1.351 are included. Additional SARS-CoV-2 spike variant mutants can be created using the provided spike variant sequences as template along with the supplied pEmpty vector in a simple, one-step In-Fusion Snap Assembly reaction.