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. Author manuscript; available in PMC: 2010 Mar 24.
Published in final edited form as: Biochemistry. 2008 Jun 24;47(25):6702–6710. doi: 10.1021/bi8003999

Fig. 5. Effect of C-terminal truncation on the interaction of lipid-free apoE3 with HS.

Fig. 5

A, SPR sensorgrams of binding of apoE3 C-terminal-truncated mutants to HS. apoE3 (a), apoE3 (1–272) (b), apoE3 (1–260) (c), and apoE3 22-kDa (d). The protein concentration was 30 μg/ml. B, Free energy for each binding steps of apoE3 C-terminal-truncated mutants.