Lentivirus express the codon optimized Red -shifted luciferase (Luciola italica Luciferase) under the engineered EF1a promoter. Red-Luciferase gene is constitutively expressed in high level. A Puromycin marker under RSV promoter, allows to select transduced cells for long term expression. This is the concentrated lentivirus with higher titer. See Product Manual for details (.pdf).
Amount: 200ul/per vial, at 5 x 107 IFU/ml in PBS.