Lipofectin® Transfection Reagent is the reagent of choice for transfection of endothelial cells. Lipofectin® Transfection Reagent is also suitable for transfecting DNA, RNA, and oligonucleotides into mammalian cells, and DNA into plant protoplasts. Lipofectin® reagent has also been shown to work well, in combination with PLUS® Reagent, for the transfection of HeLa cells. Lipofectin® Transfection Reagent is a 1:1 (w/w) liposome formulation of the cationic lipid N-[1-(2,3-dioleyloxy)propyl]-n,n,n-trimethylammonium chloride (DOTMA) and dioleoyl phophotidylethanolamine (DOPE) in membrane-filtered water. Lipofectin® 转染试剂是内皮细胞转染的试剂。Lipofectin® 转染试剂也适用于将 DNA、RNA 和寡核苷酸转染到哺乳动物细胞和将 DNA 转染到植物原生质体中。Lipofectin® 试剂还显示与 PLUS® 试剂联合可有效用于转染 HeLa 细胞。