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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Mol Pharm. 2010 Aug 2;7(4):984–992. doi: 10.1021/mp100102p

Fig. 4.

Fig. 4

CD spectra of HRP and HRP-POx: (a) Far-UV (200 to 260 nm) CD; (b) Near-UV-vis (250 to 450 nm) CD. A – HRP; B - HRP-P(MeOx-b-BuOx); C - HRP-P(EOx-b-BuOx); D - HRP-P(EtOx-co-BuOx); E - HRP-PMeOx. All samples were dissolved in PBS (PH 7.4) at the concentration of 0.5mg/ml (determined by MicroBCA assay). The modification degrees of HRP-POx are the same as those in cellular uptake studies.