JOSD1, also as known as Josephin-1, has low protease activity towards poly-ubiquitin chains (in vitro). JOSD1 is act as a deubiquitinating enzyme. Recently identified ubiquitin-binding sites in the Josephin domain contribute to ubiquitin chain binding and cleavage.
Source:Recombinant protein corresponding to aa1-202 from human JOSD1 at N-terminal, fused to His-tag expressed in E.coli.
Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size:100ug
Source Antigen:Recombinant, E. coli
Grade:Highly Purified
Purity:~90% (SDS-PAGE)
Form:Supplied as a liquid in 20mM tris-HCl buffer, pH 8.0, 0.2M sodium chloride, 5mM DTT, 2mM EDTA, 40% glycerol.