Efficient siRNA delivery into mammalian cells. Available in different sizes.

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Our new, improved PromoFectin-siRNA is a non-liposomal, cationic transfection reagent designed for the highly efficient delivery of siRNA as well as miRNA, oligonucleotides and other ribonucleic acids into a wide variety of cell types, including problematic cell lines and primary cells. It enables optimal gene silencing with very low amounts of siRNA (<1 nM), avoiding cytoxic and off-target effects. The new PromoFectin-siRNA formulation is compatible with both serum and antibiotics, and is adapted to adherent as well as suspension cells.