Cyanine 3 Tyramide
Catalog No.
A8020
Cyanine 3 Tyramide
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Cyanine 3 Tyramide is a fluorescent probe used in Tyramide Signal Amplification (TSA), where it acts as a substrate for horseradish peroxidase (HRP). Through oxidative coupling, it forms insoluble fluorescent deposits near the enzyme-bound target, amplifying the fluorescence signal for sensitive visualization of antigens or nucleic acid sequences. With excitation at ~550 nm and emission at ~570 nm, it emits bright orange fluorescence, making it suitable for microscopy-based techniques like immunohistochemistry, immunofluorescence staining, and in situ hybridization (ISH). It is widely used in cell biology and pathology for molecular localization analyses.
| Storage | Store at -20°C away from light for 2 years. |
| M.Wt | 749.94 |
| Cas No. | 174961-75-2 |
| Formula | C39H47N3O8S2 |
| Solubility | Soluble in DMSO |
| Chemical Name | 2-((E)-3-((E)-1-ethyl-3,3-dimethyl-5-sulfoindolin-2-ylidene)prop-1-en-1-yl)-1-(6-((4-hydroxyphenethyl)amino)-6-oxohexyl)-3,3-dimethyl-3H-indol-1-ium-5-sulfonate |
| SDF | Download SDF |
| Canonical SMILES | OC1=CC=C(CCNC(CCCCC[N+]2=C(/C=C/C=C3C(C)(C)C(C=C(S(O)(=O)=O)C=C4)=C4N\3CC)C(C)(C)C5=C2C=CC(S([O-])(=O)=O)=C5)=O)C=C1 |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
- View current batch:
-
Purity = 98.00%
- COA (Certificate Of Analysis)
- MSDS (Material Safety Data Sheet)
Chemical structure
