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Medchemexpress LLC Dbco-biotin | 1418217-95-4 | MFCD22380751 | 98.5% | 502.63 g/mol | C28H30N4O3S | 25MG
Supplier: Medchemexpress LLC HY12391625MG
DBCO-Biotin is a copper-free click chemistry reagent that installs a biotin tag on azide-functionalized biomolecules via strain-promoted alkyne-azide cycloaddition (SPAAC). Supplied as a white powder, it is used for bioconjugation, affinity purification and detection, and as a linker component in targeted degrader synthesis. Store at -20 °C, protect from light, and maintain under inert atmosphere when possible.
- Enables copper-free SPAAC bioconjugation to azide-labeled targets.
- Introduces a biotin affinity handle for pull-down and detection assays.
- High purity suitable for analytical and preparative applications.
- Stable solid form when stored at -20 °C and protected from light.
- Compatible with proteins, peptides, and other biomolecules.
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