Abstract
Non-viral system generally demonstrates less efficacious in transgene delivery than viral system; however it represents a safer alternative to viral system. In this study, transfection efficiency for human hepatocellular liver carcinoma cells synchronized in cell cycle at G0/G1 phase, which was sorted in size with a microfluidic device based on hydrodynamic filtration, was investigated by using a reverse transfection method. The synchronized cells were recovered at the yield of 80% from the micro-channel, and green fluorescent protein gene encoding plasmid mixed with lipofectoamine was transfected. The transfection efficiency of the cells at G0/G1 phase was 1.8 times higher than non-synchronized cells. The manipulation of cell cycle status could increase transfection efficiency in non-viral system, indicating size-based cell cycle synchronization is a powerful tool as a noninvasive method for bioscience and biotechnology.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
