UB2E3, Human (sf9)

UB2E3 protein is a key ubiquitin-proteasome system component. As an E2 ubiquitin-conjugating enzyme, it plays a crucial role in the attachment of ubiquitin to target proteins. In vitro, UB2E3 exhibits diverse catalytic abilities, promoting polyubiquitination of “Lys-11, ” “Lys-48, ” and “Lys-63” linkages, suggesting its involvement in diverse cellular processes. UB2E3 Protein, Human (sf9) is the recombinant human-derived UB2E3 protein, expressed by sf9 insect cells , with tag free.