«It appears that cyclic hexapeptides with a specific structure are able to use an existing transport system,» says Prof. Kessler. (sciencedaily.com)
Cell tests have shown that the new hexapeptide indeed has a biological effect. (sciencedaily.com)
Heavy metal accumulation by Saccharomyces cerevisiae cells armed with metal binding hexapeptides targeted to the inner face of the plasma membrane — Lavinia Liliana Ruta — Applied Microbiology and Biotechnology (microbiomedigest.com)