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[K48R]Ubiquitin (human), (recombinant) (untagged)
Product Specification
UniProt ID: P0CG48
Application: For production of poly-ubiquitin chains via all lysines except lysine-48.
Long Term Storage: -20°C
Miscellaneous/General: [K48R]Ubiquitin, in which Lys48 has been mutated to Arg, is unable to form poly-ubiquitin chains via Lys48 linkages. The ability to form an active thioester at the C-terminus is preserved, allowing [K48R]ubiquitin to be transferred to the lysines of substrate proteins. |