Eterneon-Red 645 Azide
Special Fluorescent Short Stoke Shift Dye to label DNA/RNA
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Eterneon-Red 645 Azide is a fluorescent dye and an alternative to Cy5 with the following advantages: It is water-soluble and therefore very well suited for click conjugation with alkynylated biomolecules in aqueous media.
LITERATURE
Efficient DNA Click Reaction Replaces Enzymatic Ligation, M. Kollaschinski et al., 2019, Bioconjugate Chemistry, Vol. 31(3), p. 507–512.
https://doi.org/10.1021/acs.bioconjchem.9b00805
Epigenetic mechanisms controlling human leukemia stem cells and therapy resistance, S. Takao et al., 2022, bioRxiv.
https://doi.org/10.1101/2022.09.22.509005
ARID1A Regulates Transcription and the Epigenetic Landscape via POLE and DMAP1 While ARID1A Deficiency or Pharmacological Inhibition Sensitizes Germ Cell Tumor Cells to ATR Inhibition, L. Kurz et al., 2020, Cancers, Vol. 12(4), p. 905.
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Molecular Formula
C30H34N5KO6S2
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Shelf Life
12 months unopened after receipt
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Storage Conditions
-20 °C, dark
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Molecular Weight
663.85 g/mol
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Purity
≥ 95% (HPLC)
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Physical State
blue to metallic solid
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CAS Number
n.a.
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Additional name
Disulfonate pentamethine cyanine azide
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Excitation (max)
643 nm
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Emission (max)
662 nm
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Ɛ (max)
250,000 cm-1M-1
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Solubility
H2O, DMSO, DMF, MeOH, MeCN
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Preparation/Handling
For a 10 mM solution add 150 μL to 1 mg.
For a 10 mM solution add 753 μL to 5 mg.
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Molecular Formula