Conjugates of polylysine and oligo(N,N-diethylacrylamide) as temperature-sensitive agents in DNA condensation |
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Authors: | Lev Bromberg Gideon Levin |
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Abstract: | Carboxy-terminated oligomers of N,N-diethylacrylamide (DEAAm) of low polydispersity were synthesized by group-transfer polymerization. The oligomers were conjugated with polylysine. The resulting conjugates possessed lower critical solution temperatures (LCST) around 29°C. Non-stoichiometric conjugate-DNA complexes reversibly precipitated above the conjugate's LCST. |
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