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Medchemexpress LLC Dspe-peg2000-cys-srnlidc (disulfide bridge cys1-cys8) | 95.2% | 2000 Da (average) | 10 MG
Supplier: Medchemexpress LLC HY172275A10MG
DSPE-PEG2000-Cys-SRNLIDC is a lipid-PEG conjugate that links a DSPE lipid to a cyclic SRNLIDC peptide through a PEG2000 spacer containing a disulfide bridge (Cys1-Cys8). It is provided for research use to functionalize lipid nanoparticles or liposomes for targeting and to enable disulfide-triggered intracellular release. PEGylation improves colloidal stability and compatibility with aqueous formulations.
- Enables surface functionalization of lipid nanoparticles.
- Provides disulfide-mediated intracellular release of linked cargo.
- PEG2000 spacer enhances colloidal stability and circulation.
- Supplied with high reported purity for research applications.
- Soluble in DMSO for stock solution preparation.
- Recommended storage at -20°C to preserve integrity.
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