| abstract |
The present invention relates to ubiquitin-specific thiol proteases or deubiquitinating enzymes, referred to as DUB (DeUBiquitinating) enzymes, of eukaryotic origin which are members of a superfamily of deubiquitinating enzymes and which comprise a new subfamily of deubiquitinating enzymes which are similar in size and amino acid sequence to one another. DUB enzymes of the present invention are of eukaryotic origin, such as vertebrate origin, including mammalian (e.g., murine, human) origin, as well as yeast origin. All DUB enzymes of the present invention are inducible by at least one cytokine. |