Polyethylenimine Bioconjugates for Imaging and DNA Delivery In Vivo
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Polyamine polymers are among the commonest polymers used in biomedicine. Among polyamine �polymers, polyethylenimine (PEI) may be used as an efficient delivery vehicle for nucleic acids (DNA, RNA, etc.) or employed as a versatile imaging probe in vivo. In this chapter, the preparation of various PEI bioconjugates will be fully explained and discussed.
