The anti-CD19 CAR lentiviruses are replication incompetent, HIV-based, VSV-G pseudotyped lentiviral particles that are ready to infect almost all types of mammalian cells, including primary and non-dividing cells. These viruses transduce the ScFv portion of anti-CD19 (clone FMC63) linked to 2^nd generation CAR (Chimeric Antigen Receptor) containing CD8 hinge and transmembrane domains, 4-1BB and CD3ζ signaling domains .Note: This product transduces the same construct as the anti-CD19 CAR Lentivirus (CD19 ScFv-CD8-4-1BB-CD3ζ) (BPS Bioscience #78600), but differs in key aspects:78601 is constructed with a SIN lentivector while 78600 is not. 78601 does not contain an antibiotic for selection while 78600 contains a puromycin selection so the transduced cells can be selected with puromycin.