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Medchemexpress LLC Dbco-nhco-peg6-biotin | 3081794-36-4 | 96.7% | C43H59N5O10S | 10MG
Supplier: Medchemexpress LLC HY13595810MG
DBCO-NHCO-PEG6-Biotin is a PEG-based bioconjugation linker bearing a strain-promoted dibenzocyclooctyne (DBCO) moiety and a biotin tag. It is designed for copper-free click chemistry to couple azide-containing molecules for detection, enrichment, or incorporation into bifunctional constructs such as PROTACs. Supplied as a colorless to light yellow oil with high purity and DMSO solubility.
- Enables copper-free strain-promoted alkyne-azide cycloaddition (SPAAC).
- Provides a biotin tag for affinity enrichment and detection.
- Contains a PEG6 spacer to improve solubility and reduce steric hindrance.
- High purity suitable for bioconjugation and linker synthesis.
- Soluble in DMSO for convenient formulation.
- Stable when stored under inert atmosphere at recommended temperatures.
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