DMG-PEG2000-MAL
Catalog No.
M2005
Maleimide-PEG derivatives, used for liposomal delivery
Featured Products
DMG-PEG2000-MAL is a polyethylene glycol (PEG) derivative functionalized with dimyristoyl glycerol (DMG) and a terminal maleimide (MAL) group. The maleimide moiety readily reacts with thiol (-SH) groups present on biomolecules, forming stable covalent thioether bonds. This reaction facilitates site-specific conjugation or labeling of proteins, peptides, and other thiol-containing biological structures. DMG-PEG2000-MAL is widely utilized in biomedical research, particularly in formulating lipid-based drug delivery platforms such as siRNA-loaded liposomes and lipid nanoparticles (LNPs).
| Storage | Store at -20°C |
| M.Wt | 2880 |
| Solubility | ≥34.4 mg/mL in DMSO; ≥29.4 mg/mL in EtOH; ≥7.73 mg/mL in H2O with ultrasonic |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
- View current batch:
Chemical structure
