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Medchemexpress LLC Biotin-PEG4-amino-t-Bu-DADPS-C6-azide | 1260247-50-4 | 95.0% | C43H67N7O9SSi | 10MG
Supplier: Medchemexpress LLC HY14092110MG
Biotin-PEG4-amino-t-Bu-DADPS-C6-azide is a PEG-based PROTAC linker and click-chemistry reagent that combines a biotin affinity handle with a terminal azide and a DADPS cleavable linker. It is supplied as a purified research reagent (listed purity 95%) in small pack sizes for synthesis, labeling, and affinity-capture workflows.
- Contains a biotin moiety for affinity enrichment and pull-downs.
- Terminal azide enables copper-catalyzed azide-alkyne cycloaddition for conjugation.
- DADPS cleavable linker allows controlled release after enrichment.
- PEG4 spacer improves solubility and reduces steric hindrance.
- High purity supports reliable conjugation and analytical workflows.
- Small pack sizes suitable for method development and synthesis.
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