Fast 2D NMR Ligand Screening Using Hadamard Spectroscopy.

The article focuses on the use of Hadamard encoded spectroscopy for fast two-dimensional nuclear magnetic resonance ligand screening. The applications of Hadamard spectroscopy are discussed. Cross-peaks with selected heteronuclear frequencies are contained in Hadamard encoded HSQC spectra. The use o...

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Detalles Bibliográficos
Publicado en:Journal of the American Chemical Society Vol. 128; no. 22; pp. 7146 - 7148
Autores principales: Feliz, Miguel, García, Jesús, Aragón, Eric, Pons, Miguel
Formato: Artículo
Publicado: American Chemical Society 6/7/2006
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Acceso en línea:Ver este registro en EBSCOhost
Descripción
Sumario:The article focuses on the use of Hadamard encoded spectroscopy for fast two-dimensional nuclear magnetic resonance ligand screening. The applications of Hadamard spectroscopy are discussed. Cross-peaks with selected heteronuclear frequencies are contained in Hadamard encoded HSQC spectra. The use of selective pulses that would cause sensitivity losses for large proteins is a possible limitation of Hadamard encoded heterocorrelation spectra.