Product Description
| Cat Number | HY-D0916 |
|---|---|
| Category | Dye Reagent |
| Pack Size | 1 EA |
| Description | Thiazole orange dimer YOYO 1 is a green fluorescent dye used for DNA staining. It belongs to the monomethine cyanine dye family and is a tetracationic homodimer of oxazole yellow (abbreviated as YO, hence the name YOYO), usually provided as a tetraiodide salt. In aqueous buffer, the free YOYO-1 dye (λmax 458 nm; λmax 564 nm) has a very low fluorescence quantum yield, but after binding to double-stranded DNA through diintercalation, the fluorescence intensity is increased by 3200 times (λmax 489 nm; λmax 509 nm). |
| Molecular Weight | 1270.64 |
| Research Field | Others |
| Purity | 97.00 |
| Formula | C49H58I4N6O2 |
| Smiles | CN1C2=CC=CC=C2O/C1=C\C3=CC=[N+](C4=C3C=CC=C4)CCC[N+](CCC[N+](CCC[N+]5=CC=C(C6=C5C=CC=C6)/C=C7N(C8=C(O/7)C=CC=C8)C)(C)C)(C)C.[I-].[I-].[I-].[I-] |
| Scientific Background | Others |
| Storage | Solution, -20°C, protect from light, 2 years |
| View Document | |
| Note | The product is for research use only |
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