Severe acute respiratory Coronavirus 1 Papain-Like Protease (PLPro), also known as PLP and NSP3, GenBank Accession No. NP_828862.2, a.a. 1541-1857 with N-terminal His-tag, expressed in an E. coli expression system, MW=37 kDa.
Immunogen Region
1541-1857
Tag
N-terminal His-tag
Formulation
40 mM Tris-HCl pH 8.0, 110 mM NaCl, 2.2 mM KCl, 0.04% Tween-20, 3 mM DTT, 20% glycerol and 200 mM Imidazole.
Species
SARS-CoV-1
Notes
Papain-like protease (PLPro), a.a. 819-2740, is a protein from SARS-CoV-1 which is processed/cleaved from the larger poly-protein 1ab, a.a. 1-7073. This product, a.a. 1541-1857, includes the protease domain of PLPro. Avoid freeze/thaw cycles.