Achieve reliable & reproducible loading of siRNAs and miRNAs into extracellular vesicles with SBI’s high-efficiency Exo-Fect™ siRNA/miRNA Transfection Kit. Whether you’re engineering extracellular vesicles (EVs) as part of therapeutics development1 or using them as a tool for functional studies of EV-mediated nucleic acid delivery2, getting the desired miRNA or siRNA cargo into EVs is a critical first step. SBI helps you efficiently and effortlessly get this step done with the Exo-Fect™ siRNA/miRNA Transfection Kit, a first-in-class reagent specifically designed for loading small RNAs into EVs.Unlike electroporation, a common method for introducing small RNAs into EVs3, the Exo-Fect workflow does not require access to specialized equipment or the same time-consuming optimization of voltage and timing. Instead, it leverages our proprietary Cell-Penetrating Peptide (CPP) technology to transfer siRNAs or miRNAs to the inside of your EVs.