2-(Methanesulfonylsulfanyl)-2-methylpropane
CAS: 55800-41-4
Ref. 3D-FCA80041
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50mg | Ausgelaufen | ||
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Produktinformation
- S-tert-Butyl methanethiosulfonate
- Methanesulfonothioic acid, S-(1,1-dimethylethyl) ester
- S-(1,1-Dimethylethyl) methanesulfonothioate
2-(Methanesulfonylsulfanyl)-2-methylpropane (MS-MSP) is a reactive electrophile that can be used as a label for chemical ligation and peptide synthesis. MS-MSP reacts with ubiquitin, an abundant intracellular protein, through a chemical reaction to form isopeptides. The resulting conjugates are able to react with other proteins including peptides and amino acids in vitro. The labelling of proteins is a useful tool for studying their functions.