My experiences with OriGene have been very positive. In all cases but one the cDNA clone was exactly what we expected it to be. This has not been the case with other suppliers.
Lentivirus production, a previously taunting task, has become a simple process with lentiviral packaging, lenti titer and lenti concentration kits available. OriGene, supplying lenti-ORF and lenti-shRNA as ready-to-use plasmids or particles, shares its expertise in this video. Don’t miss this short tutorial on how to package, titer and store lentiviral particles.