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DSPE-PEG-Fluor 488, MW 2000 is a PEG-dye-lipid conjugate consisting of DSPE phospholipid and Fluor 488 dye. DSPE is a phospholipid that spontaneously forms micelles in aqueous media, while Fluor 488 is a cyanine dye widely used in fluorescence microscopy with excitation and emission maxima at 499 nm and 520 nm, respectively. Polyethylene glycol lipids are commonly utilized to stabilize lipid nanoparticles.
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| 1 mg | Inquiry | Inquiry | Inquiry |
| Description | DSPE-PEG-Fluor 488, MW 2000 is a PEG-dye-lipid conjugate consisting of DSPE phospholipid and Fluor 488 dye. DSPE is a phospholipid that spontaneously forms micelles in aqueous media, while Fluor 488 is a cyanine dye widely used in fluorescence microscopy with excitation and emission maxima at 499 nm and 520 nm, respectively. Polyethylene glycol lipids are commonly utilized to stabilize lipid nanoparticles. |
| Molecular Weight | 2000(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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