UCHL3, also known as Ubiquitin Carboxy-terminal Hydrolase L3 (GenBank Accession No. NM_006002), a.a. 2-231(end), with N-terminal His-tag, MW=27.1 kDa, expressed in E. coli.
Specific activity: 20,733 pmole/min/ug
Immunogen Region
2-231(end)
Tag
N-terminal His-tag
Formulation
40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 3 mM DTT, 20% glycerol, and 200 mM imidazole
Species
Human
Application
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
Notes
Reaction was performed in 50 mM Tris, pH 7.4, 1 mM DTT, 0.5 mM EDTA, 500 nM Ub-AMC, and UCHL3 in a 50 uL reaction. Reaction was incubated at 37°C for 15 min. and fluorescent signal was measured at excitation 340 nm, emission = 460 nm.