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K6-only Ubiquitin (human), (recombinant) (untagged)
For production of poly-ubiquitin chains via Lys6 only. Lys6-only ubiquitin contains only a single lysine at position 6, with all other lysines mutated to arginine. This mutation renders ubiquitin able to form poly-ubiquitin chains only via Lys6. The ability to form an active thioester at the C-terminus is preserved, allowing Lys6-only ubiquitin to be transferred to the lysines of substrate proteins.
Product Specification
MW: ~8.6 kDa
Source: Produced in E. coli.
UniProt ID: P0CG48
Formulation: Lyophilized.
Purity: ≥95% (SDS-PAGE) (SDS-PAGE)
Purity Detail: Purified by perchloric acid treatment of a soluble lysate, followed by gradient elution from a cation exchange column.
Appearance: White solid.
Application: 1. Production of Lys6-linked poly-ubiquitin chain conjugated proteins.
2. Investigation of the formation and/or function of specific proteins modified by Lys6-linked poly-ubiquitin chains.
3. Study of the production and/or role of poly-ubiquitin chains linked viaLys6 only.
Long Term Storage: -20°C |