Efficient transient transfection of human multiple myeloma cells by electroporation--an appraisal.

ABSTRACT: Cell lines represent the everyday workhorses for in vitro research on multiple myeloma (MM) and are regularly employed in all aspects of molecular and pharmacological investigations. Although loss-of-function studies using RNA interference in MM cell lines depend on successful knockdown, no well-established and widely applied protocol for efficient transient transfection has so far emerged. Here, we provide an appraisal of electroporation as a means to introduce either short-hairpin RNA expression vectors or synthesised siRNAs into MM cells. We found that electroporation using siRNAs was much more efficient than previously anticipated on the basis of transfection efficiencies deduced from EGFP-expression off protein expression vectors. Such knowledge can even confidently be exploited in "h

SUBMITTER: Steinbrunn T 

PROVIDER: S-EPMC4047019 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature