Influence of DPH on the structure and dynamics of a DPPC bilayer.

@article{Repkov2005InfluenceOD,
  title={Influence of DPH on the structure and dynamics of a DPPC bilayer.},
  author={Jarmila Rep{\'a}kov{\'a} and Juha Holopainen and Michael R Morrow and Mark C McDonald and Pavla {\vC}apkov{\'a} and Ilpo Vattulainen},
  journal={Biophysical journal},
  year={2005},
  volume={88 5},
  pages={3398-410}
}
We have conducted extensive molecular dynamics (MD) simulations together with differential scanning calorimetry (DSC) and nuclear magnetic resonance (NMR) experiments to quantify the influence of free 1,6-diphenyl-1,3,5-hexatriene (DPH) fluorescent probes on the structure and dynamics of a dipalmitoylphosphatidylcholine bilayer. Atomistic MD simulations show that in the membrane-water interface the influence of DPH is minor, whereas in the acyl-chain region DPH gives rise to major perturbations… CONTINUE READING

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