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Medchemexpress LLC Dspe-peg2-mal | 1915739-87-5 | 99.9% | C55H100N3O14P | 10MG
Supplier: Medchemexpress LLC HY13474510MG
DSPE-PEG2-mal is a PEG-based linker comprising a distearoylphosphatidylethanolamine (DSPE) lipid connected via a short PEG2 spacer to a maleimide functional group. It is intended for thiol-selective conjugation and linker installation in PROTACs, lipidated probes, and general bioconjugation research.
- Contains a maleimide terminus for selective reaction with thiols.
- Features a short PEG2 spacer to enhance solubility and flexibility.
- Includes a DSPE lipid moiety for membrane anchoring and lipidation.
- High reported purity supports reproducible synthesis and analysis.
- Solid, white to off-white form for ease of handling and storage.
- Available in multiple small-scale pack sizes suitable for research use.
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