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Product Name |
Rhodamine B-[(2,2'-bipyridine-4-yl)-aminocarbonyl]benzyl ester (RDA) |
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| ![graphch/ME042.gif](graphch/ME042.gif) |
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| Product Specifications | |
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| catalogue no. | ME042 | |
| chemical name | Rhodamine B-[(2,2'-bipyridine-4-yl)-aminocarbonyl]benzyl ester (RDA) | |
| IUPAC name | 9-[2-({[4-(2,2'-bipyridin-4-ylcarbamoyl)benzyl]oxy}- carbonyl)phenyl]-6-(diethylamino)-N,N-diethyl-3H-xanthen- 3-iminium bromide | |
| synonyms | RDA | |
| molecular formula | C46H44BrN5O4 | |
| molecular weight [g/mol] | 810.7767 (79.9045+730.8721) |
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| CAS | [ - ] | |
| purity | 97%+ | |
| category | Medchem Compounds | |
| melting point | n.d. | |
| boiling point | n.d. | |
| appearance | purple solid | |
| solubility | DMSO | |
| long term storage | 4oC, stored dry and protected from light | |
| Spectra | 1-H NMR | |
| NMR analytics | 500 MHz (CDCl3) | |
| characteristics | - Fe2+ specific fluorescent "sensor"
- Mitochondria specific
- Determination of the mitochondrial chelatable iron pool
- Assessment of: mitochondrial iron uptake
- Assessment of alterations of the mitochondrial chelatable iron pool under pathological conditions
- Assessment of the contribution of mitochondrial chelatable iron to physiological and pathological cellular processes
- Assessment of iron reduction | |
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| Safety Information | |
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| R-sentence | R: 36/37/38 | |
| S-sentence | S: 26-24/25 | |
| hazardous substance symbol | Xn | |
| safety info | Caution, substance not fully tested. Potential health effects. | |
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| References |
1. Selective determination of mitochondrial chelatable iron in viable cells with a new fluorescent sensor. F. Petrat et. al. Biochem. J. (2002) 362, 137-147
2. Cold-induced apoptosis of hepatocytes: mitochondrial permeability transition triggered by nonmitochondrial chelatable iron; U. Rauen et al. Free Radical Biology & Medicine, Vol. 35, No. 12, pp. 1664-1678, 2003
3. The chelatable iron pool in living cells: A methodically defined quantity. F. Petrat et. al. Biol. Chem., Vol. 383, pp. 489-502, 2002
4. Assessment of chelatable mitochondrial iron by using mitochondrion-selective fluorescent iron indicators with different iron-binding affinities. U. Rauen et al. ChemBioChem 2007, 8, 341-352
5. Oxidative inactivation of mitochondrial Aconitase results in iron and hydrogen peroxide-mediated neurotoxicity in rat primary mesencephalic cultures. David Cantu et. al. PlosOne, September 2009, Vol 4, Issue 9, p 1-9 | |
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| Application Notes |
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| | The product is used as a selective, high quantum yield fluorescence marker for Fe2+ in biological samples, especially in mitochondria of viable cells. Measurements can be performed by fluorescence spectroscopy, fluorescence plate readers | |
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| Ordering Information |
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Cat. No. |
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Product Name |
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Quantity |
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Price |
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ME042.1 |
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Rhodamine B-[(2,2'-bipyridine-4-yl)-aminocarbonyl]benzyl ester (RDA)-
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1 mg |
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325,- € |
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ME042.2 |
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Rhodamine B-[(2,2'-bipyridine-4-yl)-aminocarbonyl]benzyl ester (RDA)-
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5 mg |
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975,- € |
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