The 3D Cell Transfection Kit is based on a unique in vitro transfection technology which allows researchers to achieve high delivery efficiencies of plasmid DNA into 3D cultured cells. This innovative product includes a sterile plate containing 3D Cell Culture Scaffolds (3D Biotek, LLC) and an especially designed 3D Transfection Reagent (BioCellChallenge, SAS). With this kit, researchers can now perform extended 3D transgene expression studies in cells grown in physiological-like tissue environments.