Canavanine versus arginine: Prospects for cell-penetrating peptides
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Octanol-water partitioning experiments in the presence of carboxylate-, phosphate-, and sulfate-containing anionic lipids revealed that Ac-Cav-NH2 (where Cav refers to δ-oxa-arginine) partitions less into octanol than does Ac-Arg-NH2, suggesting that a cell-p... ...