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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Bioorg Med Chem Lett. 2009 Nov 13;20(1):161–163. doi: 10.1016/j.bmcl.2009.11.026

Figure 1.

Figure 1

Cell penetrating peptides tested in this study. Compounds 1–7 have prenyl modifications on cysteine via thioether linkages. The linkage between Pnt and Cys in compound 8 is via a mixed disulfide. Lower case n in Pnt sequence encodes a norleucyl residue.