تقرير
Mapping cellular magnesium using X-ray microfluorescence and atomic force microscopy
| العنوان: | Mapping cellular magnesium using X-ray microfluorescence and atomic force microscopy |
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| المؤلفون: | Lagomarsino, Stefano, Iotti, Stefano, Farruggia, Giovanna, Cedola, Alessia, Trapani, Valentina, Fratini, Michela, Bukreeva, Inna, Notargiacomo, Andrea, Mastrototaro, Lucia, McNulty, Ian, Vogt, Stefan, Legnini, Daniel, Kim, Sangsoo, Maier, Jeanette A M, Wolf, Federica I |
| سنة النشر: | 2010 |
| المجموعة: | Physics (Other) Quantitative Biology |
| مصطلحات موضوعية: | Quantitative Biology - Cell Behavior, Physics - Medical Physics |
| الوصف: | Magnesium is the most abundant intracellular divalent cation. We present an innovative experimental approach to localizing intracellular magnesium that combines elemental and morphological information from individual cells with high-resolution spatial information. Integration of information from scanning fluorescence X-ray microscopy with information from atomic force microscopy was used to generate a magnesium concentration map and to determine the X-ray linear absorption coefficient map within a whole dehydrated mammary epithelial cell. Comment: 9 pages, 2 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/1007.1744 |
| رقم الأكسشن: | edsarx.1007.1744 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |