title: Characterization of liposomes for cancer cell transfection.
abstract: We have characterized a broad range of liposome formulations with varying DcChol:DOPE ratio. Subsequent addition of DcChol to liposomes increases its positive surface charge. However, loading the nuclear acids did not neutralize the overall negative surface potential to a similar extent. The liposomes were tested by transfection of DNA in living cancer cells.
authors: Department of Physics, Durham University, South Road, Durham, DH1 3LE, UK.
authors: Svetlana A
authors: SA
authors: Tatarkova
authors: Satvinder
authors: S
authors: Khaira