OTUB2 (Otubain-2) is a member of the OTU (ovarian tumor) superfamily of ubiquitin isopeptidases. It was originally identified as a protein capable of binding ubiquitin aldehyde. OTUB2 was shown to cleave tetra-ubiquitin chains in vitro only after removal of a 5 residue C-terminal extension.
|Molecular Weight||27 kDa|
|Formulation||25 mM Tris pH 7.5, 150 mM NaCl, 2 mM DTT|
|Storage||-80°C, avoid freeze/thaw cycles|