Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR
| ISSN: |
0005-2736
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|---|---|
| Keywords: |
Intracellular free magnesium ; Mag-fura-2 ; Magnesium ion, intracellular ; NMR, ^3^1P- ; Polyamine
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| Source: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
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| Topics: |
Biology
Chemistry and Pharmacology
Medicine
Physics
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798292202025123840 |
|---|---|
| autor | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. |
| autorsonst | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. |
| book_url | http://linkinghub.elsevier.com/retrieve/pii/0005-2736(94)90129-5 |
| datenlieferant | nat_lic_papers |
| fussnote | Polyamines, particularly spermine, in physiological concentrations interact with mag-fura-2 and the mag-fura-2/Mg^2^+ complex, resulting in reduced values of free Mg^2^+ concentration. Similarly, polyamines interact with ATP and MgATP. Thus, free Mg^2^+ concentration, as measured by ^3^1P-NMR or mag-fura-2, is underestimated in the presence of polyamines, particularly of spermine. |
| hauptsatz | hsatz_simple |
| identnr | NLZ185745814 |
| issn | 0005-2736 |
| journal_name | Biochimica et Biophysica Acta (BBA)/Biomembranes |
| materialart | 1 |
| package_name | Elsevier |
| publikationsort | Amsterdam |
| publisher | Elsevier |
| reference | 1192 (1994), S. 281-285 |
| schlagwort | Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine |
| search_space | articles |
| shingle_author_1 | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. |
| shingle_author_2 | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. |
| shingle_author_3 | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. |
| shingle_author_4 | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. |
| shingle_catch_all_1 | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine 0005-2736 00052736 Elsevier |
| shingle_catch_all_2 | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine 0005-2736 00052736 Elsevier |
| shingle_catch_all_3 | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine 0005-2736 00052736 Elsevier |
| shingle_catch_all_4 | Gunther, T. Vormann, J. Konstanczak, P. Schafer, A. Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine Intracellular free magnesium Mag-fura-2 Magnesium ion, intracellular NMR, ^3^1P- Polyamine 0005-2736 00052736 Elsevier |
| shingle_title_1 | Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR |
| shingle_title_2 | Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR |
| shingle_title_3 | Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR |
| shingle_title_4 | Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
| timestamp | 2024-05-06T08:44:45.929Z |
| titel | Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR |
| titel_suche | Interactions of polyamines in the measurement of free magnesium concentration by mag-fura-2 and ^3^1P-NMR Polyamines, particularly spermine, in physiological concentrations interact with mag-fura-2 and the mag-fura-2/Mg^2^+ complex, resulting in reduced values of free Mg^2^+ concentration. Similarly, polyamines interact with ATP and MgATP. Thus, free Mg^2^+ concentration, as measured by ^3^1P-NMR or mag-fura-2, is underestimated in the presence of polyamines, particularly of spermine. |
| topic | W V WW-YZ U |
| uid | nat_lic_papers_NLZ185745814 |