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. Author manuscript; available in PMC: 2008 Oct 1.
Published in final edited form as: Biomacromolecules. 2007 Sep 22;8(10):3177–3183. doi: 10.1021/bm700697a

Table 2.

Secondary structure of HSA complexes with polyamine analogues calculated by CDSSTR software (CD spectra). HSA concentration in free and in complexes was 12.5 μM

Polyamine concentration (mM) α-helix (± 3 %) β-strand (± 2 %) β-turn (± 2 %) Others (± 2 %)
(Free HSA) 54 11 14 21
333-HSA (1 mM) 48 12 16 24
BE-333-HSA (1 mM) 49 10 18 23
BE-3333-HSA (1 mM) 49 10 15 26