Hi
Currently i am using ratio of 1 ug pCMV-VSV-G to 9 ug pCMV-dR8.2 dvpr using pei to transfect HEK cells for lentivirus packaging .
But i want to change it with plp1-plp2 -plp-vsvg packaging system.
İs there anyone knows what should be ratio of plp1,plp2 and plp_vsvg packaging plasmids between each other in a transfection mix using pei.
Thanks.