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Medchemexpress LLC Dspe-peg-maleimide, mw 5000 | 99.84% | 500 MG
Supplier: Medchemexpress LLC HY140740500MG
DSPE-PEG-Maleimide, MW 5000, is a linker lipid composed of DSPE phospholipid and Maleimide. It is utilized in the synthesis of various liposomes, including HELDC liposomes, sterically stabilized liposomes, and immunoliposomes. It is for research use only.
- Appearance: Solid
- Color: White to off-white
- Molecular weight: 5000 (average)
- Solubility (In vitro): Soluble in DMSO at 50 mg/mL (requires ultrasonic and warming to 60°C; hygroscopic DMSO significantly impacts solubility)
- Functions as a linker lipid in immunoliposome synthesis
- Can be coupled with thiol-p5314-29 peptide
- Sterically stabilized liposomes containing this product can be coupled with thiolated monoclonal antibody OX26 (OX26-SH)
- HELDC liposomes prepared with 3% of this product show stability in particle size over two weeks, maintaining an average diameter of 120 nm
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