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Sulfo-Cy3 amine, a dye derivative of Cyanine 3 (Cy3) with an amine group, features enhanced water solubility due to the sulfonate ion, making it ideal for aqueous solutions. Cy3 is a fluorescent dye emitting in the green to orange spectrum. The amine group can form covalent bonds with carboxyl groups, allowing Sulfo-Cy3 amine to bind to biological molecules like proteins and antibodies for tracking their location and dynamic changes in biological samples.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | Sulfo-Cy3 amine, a dye derivative of Cyanine 3 (Cy3) with an amine group, features enhanced water solubility due to the sulfonate ion, making it ideal for aqueous solutions. Cy3 is a fluorescent dye emitting in the green to orange spectrum. The amine group can form covalent bonds with carboxyl groups, allowing Sulfo-Cy3 amine to bind to biological molecules like proteins and antibodies for tracking their location and dynamic changes in biological samples. |
| Synonyms | Sulfo-Cyanine3 amine |
| Molecular Weight | 714.93 |
| Formula | C36H50N4O7S2 |
| Cas No. | 2183440-43-7 |
| Smiles | C(CCCCC(NCCCCCCN)=O)[N+]=1C=2C(C(C)(C)C1C=CC=C3C(C)(C)C=4C(N3C)=CC=C(S(=O)(=O)O)C4)=CC(S(=O)(=O)[O-])=CC2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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