Figure 6.
Internalization of TMR-WW13/19 and its palladoprotein TMR-WW13/19[Pd(II)]. (a) Fluorescence microscopy of HeLa cells with 5 μM solutions of the peptides TMR-WW13/19 and TMR-WW19 (left) and of their mixtures with [PdCl2(COD)] in water (right); (b) semilogarithmic plot of the intracellular TMR emission measured by cell cytometry.