Researchers at the Polytechnic Institute of New York University (NYU-Poly) and the NYU College of Dentistry (NYUCD) have developed a carrier in their lab that is five times more efficient in delivering DNA into cells than today’s commercial delivery methods -- reagent vectors. This novel complex is a peptide-polymer hybrid, assembled from two separate, less effective vectors that are used to carry DNA into cells. Results of their study, “Long Term Efficient Gene Delivery Using Polyethylenimine with Modified Tat Peptide,” were published in Biomaterials.
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