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Medchemexpress LLC Biotin-PEG4-alkyne | 1458576-00-5 | 99.7% | C21H35N3O6S | 100 MG
Supplier: Medchemexpress LLC HY140922100MG
Biotin-PEG4-alkyne is a biotin-labeled, PEG-based PROTAC linker used in the synthesis of PROTACs. It acts as a click chemistry reagent, containing an alkyne group that can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide-containing molecules. PROTACs consist of two ligands connected by a linker, facilitating selective degradation of target proteins via the intracellular ubiquitin-proteasome system.
- Biotin-labeled, PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Functions as a click chemistry reagent
- Contains an alkyne group for CuAAc reactions
- Enables selective degradation of target proteins
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