SARS-Cov-2 papain-like protease (PLPro), part of a large replicase polyprotein 1ab (E1564-Y1882), GenBank Accession No. QHD43415, with a N-terminal His-tag, expressed in an E. coli expression system. MW=38 kDa.
Immunogen Region
E1654-Y1882
Tag
N-terminal His-tag
Formulation
40 mM Tris-HCl, pH 8, 110 mM NaCl, 2.2mM KCl, 0.04% Tween-20, 3 mM DTT, 20% glycerol and 115 mM Imidazole.
Species
SARS-CoV-2
Application
Useful for studying protein binding and screening small molecular inhibitors
Notes
PLPro (SARS-CoV-2) was diluted with DUB reaction buffer and incubated at room temp for 30 minutes. Plate read using KinaseGlo (Promega, #E7031).