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TAT-PEG-Cy3 is a fluorescent labeling reagent that integrates the Cy3 fluorescent dye, a cell-penetrating peptide (TAT), and polyethylene glycol (PEG). The Cy3 fluorophore is commonly employed in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry, with a maximum emission wavelength of approximately 562–570 nm. TAT-PEG-Cy3 is suitable for cell-targeted delivery and bioimaging.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | TAT-PEG-Cy3 is a fluorescent labeling reagent that integrates the Cy3 fluorescent dye, a cell-penetrating peptide (TAT), and polyethylene glycol (PEG). The Cy3 fluorophore is commonly employed in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry, with a maximum emission wavelength of approximately 562–570 nm. TAT-PEG-Cy3 is suitable for cell-targeted delivery and bioimaging. |
| 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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