We predominantly manufacture 3^rd Generation LV vectors. These 3^rd generation vectors are manufactured by transfection of producer cells with 4 expression plasmids, a LV gag-pol expression plasmid, a LV Rev expression plasmid, a VSV-G envelope expression plasmid and an expression plasmid containing the gene of interest.

We can also manufacture 2^nd Generation lentivirus vector if requested. The 2^nd generation vectors are produced by transfection of producer cells with 3 expression plasmids; a LV gag-pol-rev-tat expression plasmid, a VSV-G envelope expression plasmid, and an expression plasmid containing the gene of interest.