Limitation of Diffusion Effects in Ultrafast 2D Nuclear Magnetic Resonance by Encapsulation of Analytes in Phospholipidic Vesicles

Authors

  • Laetitia Rouger,

    1. EBSI team, CEISAM UMR 6230, Université de Nantes, CNRS, B.P. 92208, 2 rue de la Houssinière, 44322 Nantes Cedex 03 (France), Fax: (+33) 2-51-12-57-12
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  • Denis Loquet,

    1. EBSI team, CEISAM UMR 6230, Université de Nantes, CNRS, B.P. 92208, 2 rue de la Houssinière, 44322 Nantes Cedex 03 (France), Fax: (+33) 2-51-12-57-12
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  • Dr. Stéphane Massou,

    1. LISBP UMR 5504 INSA, CNRS—UMR 792 INSA, INRA, 135, Avenue de Rangueil, 31077 Toulouse Cedex 04 (France)
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  • Prof. Serge Akoka,

    1. EBSI team, CEISAM UMR 6230, Université de Nantes, CNRS, B.P. 92208, 2 rue de la Houssinière, 44322 Nantes Cedex 03 (France), Fax: (+33) 2-51-12-57-12
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  • Dr. Patrick Giraudeau

    Corresponding author
    1. EBSI team, CEISAM UMR 6230, Université de Nantes, CNRS, B.P. 92208, 2 rue de la Houssinière, 44322 Nantes Cedex 03 (France), Fax: (+33) 2-51-12-57-12
    • EBSI team, CEISAM UMR 6230, Université de Nantes, CNRS, B.P. 92208, 2 rue de la Houssinière, 44322 Nantes Cedex 03 (France), Fax: (+33) 2-51-12-57-12
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Abstract

original image

Increased sensitivity: A new sample-preparation procedure is described to limit molecular diffusion effects in NMR experiments. It is based on analyte encapsulation in liposomes and is particularly useful for ultrafast multidimensional NMR experiments.

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