Severe acute respiratory Coronavirus 2 3C-like protease (SARS-CoV-2 3CL Protease), GenBank Accession No. YP_009725301, a.a. 1-306(full length), with an N-terminal MBP-tag, expressed in an E. coli expression system, MW=77.5 kDa.
Immunogen Region
1-306(full length)
Tag
N-terminal MBP-tag
Formulation
40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 20% glycerol, 3 mM DTT, 8 mM maltose.
Species
SARS-CoV-2
Application
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
Notes
Add 30 ul of 3CL protease and 10 ul of compound diluted in 1x assay buffer. Incubate 30 min at room temperature. Start the reaction by adding 10 ul of diluted substrate. Immediately place plate in plate reader. Read kinetics for 60 min (lexc=360 nm