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Proton NMR visible mobile lipid signals in sensitive and multidrug-resistant K562 cells are modulated by rafts
BACKGROUND: Most cancer cells are characterized by mobile lipids visible on proton NMR ((1)H-NMR), these being comprised mainly of methyl and methylene signals from lipid acyl chains. Erythroleukemia K562 cells show narrow signals at 1.3 and 0.9 ppm, corresponding to mobile lipids (methylene and met...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2005
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC549536/ https://www.ncbi.nlm.nih.gov/pubmed/15703065 http://dx.doi.org/10.1186/1475-2867-5-2 |