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. 2008 Oct 6;52(12):4308–4314. doi: 10.1128/AAC.00656-08

FIG. 4.

FIG. 4.

Evidence for differences in self-assembly properties. (A) Solutions of c16KKc12K (left) and c16(ω7)KKc12K (right) in PBS (2.4 mM) after 1 h of incubation at room temperature. (B) LM image of a c16KKc12K-PBS solution (50 μM). Bar = 50 μm. (C) cryo-TEM image of a c16KKc12K-PBS solution (2.4 mM). Bar = 100 nm. (D) NS-TEM image of a c16KKc12K-PBS solution (50 μM). Bar = 100 nm. (E) cryo-TEM image of a c16(ω7)KKc12K-PBS solution (2.4 mM). Bar = 100 nm. (F) NS-TEM image of a c16(ω7)KKc12K-PBS solution (50 μM). Bar = 100 nm. (Inset) Fourfold increase of the image in panel F. Bar = 25 nm.