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DSPE-PEG-Fluor 488, MW 5000, is a PEG-dye-lipid conjugate composed of DSPE phospholipid (an unsaturated phospholipid), and Fluor 488 dye (a cyanine dye widely used in fluorescence microscopy with excitation and emission maxima at 499 nm and 520 nm), interconnected by a macromolecular PEG spacer.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | Inquiry | Inquiry | Inquiry | |
| 5 mg | Inquiry | Inquiry | Inquiry | |
| 10 mg | Inquiry | Inquiry | Inquiry |
| Description | DSPE-PEG-Fluor 488, MW 5000, is a PEG-dye-lipid conjugate composed of DSPE phospholipid (an unsaturated phospholipid), and Fluor 488 dye (a cyanine dye widely used in fluorescence microscopy with excitation and emission maxima at 499 nm and 520 nm), interconnected by a macromolecular PEG spacer. |
| Molecular Weight | 5000(Average) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
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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