Imaging orientational order and lipid density in multilamellar vesicles with multiplex CARS microscopy.

@article{Wurpel2005ImagingOO,
  title={Imaging orientational order and lipid density in multilamellar vesicles with multiplex CARS microscopy.},
  author={George W. H. Wurpel and Hilde A. Rinia and Martin Ludwig M{\"u}ller},
  journal={Journal of microscopy},
  year={2005},
  volume={218 Pt 1},
  pages={37-45}
}
Multiplex coherent anti-Stokes Raman scattering (CARS) microscopy is used to measure the width of the orientational order distribution of lipid acyl chains within a three-dimensionally confined microscopic probing volume. A theoretical model is developed to describe and simulate the polarization-dependent measurements. We observe that the orientational order in phosphatidylcholine multilammellar vesicles increases significantly upon addition of small amounts (<or=15 mol%) of cholesterol and is… CONTINUE READING

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