E.coli-derived human Ubiquitin recombinant protein (Position: M77-G152).
Alternative Synonym:
epididymis secretory protein Li 50,HEL-S-50,polyubiquitin B,polyubiquitin-B.
Ubiquitin: Exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of t
