The JOSD1 protein is a versatile player in ubiquitin dynamics and exhibits deubiquitinase activity by cleaving monoubiquitinated probes in vitro. When ubiquitinated, JOSD1 can cleave “Lys-63”-linked and “Lys-48”-linked polyubiquitin chains in vitro, suggesting its potential for deubiquitination. JOSD1 Protein, Human (GST) is the recombinant human-derived JOSD1 protein, expressed by E. coli , with N-GST labeled tag.
