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Medchemexpress LLC Desthiobiotin polyethyleneoxide iodoacetamide | MFCD06202009 | 97.7% | 583.46 | C21H38IN5O6 | 5 MG
Supplier: Medchemexpress LLC HY1432055MG
Desthiobiotin polyethyleneoxide iodoacetamide is an iodoacetamide-based probe that labels cysteine residues by alkylation, introducing a desthiobiotin affinity tag through a polyethylene oxide linker for enrichment and downstream mass spectrometry-based chemoproteomic analysis.
- Selectively alkylates cysteine thiols for targeted labeling.
- Introduces a desthiobiotin affinity handle for streptavidin-based enrichment.
- Polyethylene oxide linker improves solubility and reduces steric hindrance.
- Compatible with chemoproteomic workflows and mass spectrometry analysis.
- Stable as a powder when stored at -20°C for extended periods.
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