Photophysical properties of single core multimodal probe for imaging (SCoMPI) in a membrane model and in cells.

S. Hostachy (1) , J.-M. Swiecicki (1) , C. Sandt (2) , Nicolas Delsuc (1) , Clotilde Policar (1, 3)

1 UPMC - Université Pierre et Marie Curie - Paris 6
2 SSOLEIL - Synchrotron SOLEIL
3 LBM UMR 7203 - Laboratoire des biomolécules

The spectroscopic properties of two luminescent Re(I) tricarbonyl complexes conjugated with two cell-penetrating peptides were examined. Fluorescence experiments and IR quantification in membrane models and in cells showed unexpectedly strong luminescence enhancement for one of the complexes in a lipid environment.

Domaines: Chimie organique

S. Hostachy, J.-M. Swiecicki, C. Sandt, Nicolas Delsuc, Clotilde Policar. Photophysical properties of single core multimodal probe for imaging (SCoMPI) in a membrane model and in cells.. Dalton Transactions, 2016, 45 (4), pp.2791-2795. ⟨10.1093/ecco-jcc/jjw005⟩. ⟨hal-01254689⟩