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Sulfo-Cy3 diacid NHS ester potassium is an alternative dye primarily used for labeling peptides and oligos in replacing Cy6 that was originally developed by GE Healthcare.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $547 | Inquiry | Inquiry |
| Description | Sulfo-Cy3 diacid NHS ester potassium is an alternative dye primarily used for labeling peptides and oligos in replacing Cy6 that was originally developed by GE Healthcare. |
| In vitro | Sulfo-Cy3 diacid, SE is a water soluble amino-reactive yellow emitting fluorescent dye, could efficiently label peptides and proteins in purely aqueous solution without need for organic co-solvent. Ideal for proteins with low solubility, and proteins prone to denaturation. |
| Synonyms | Sulfo-Cy3 diacid Succinimidyl Ester, Sulfo-Cy3 diacid SE potassium |
| Molecular Weight | 948.23 |
| Formula | C43H49KN4O14S2 |
| Cas No. | 1311966-47-8 |
| Smiles | [K].CC1(C)C(=CC=CC2=[N+](CCCCCC(=O)ON3C(=O)CCC3=O)c3ccc(cc3C2(C)C)S([O-])(=O)=O)N(CCCCCC(=O)ON2C(=O)CCC2=O)c2ccc(cc12)S(O)(=O)=O |
| Relative Density. | no data available |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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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