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Pack Size | Price | Availability | Quantity |
---|---|---|---|
100 μg | $814 | 7-10 days | |
500 μg | $3,250 | 7-10 days | |
1 mg | $5,440 | 7-10 days |
Description | 3CL protease, a viral cysteine proteinase, plays an important role in co-translational proteolytic processing of Coronavirus polyproteins. The 3CL protease cleaves as much as 11 sites in the replicase polyproteins and also releases the key replicative functions of polymerase and helicase. 3CLpro/3C-like Protease Protein (Q189K), SARS-COV-2, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 33.79 kDa and the accession number is YP_009725301.1. |
Species | SARS-CoV-2 |
Expression System | E. coli |
Tag | Tag Free |
Accession Number | YP_009725301.1 |
Synonyms | Mpro,3CL-Mpro,3CL Protease,M Proteinase |
Construction | Ser1-Gln306(Q189K) |
Protein Purity | > 95% as determined by Tris-Bis PAGE |
Molecular Weight | 33.79 kDa (predicted) same as Tris-Bis PAGE result. |
Endotoxin | < 1 EU/μg by the LAL method. |
Formulation | Supplied as 0.22 μm filtered solution in 25 mM HEPES, 2.5 mM DTT, 10% Glycerol (pH 7.5). |
Stability & Storage | It is recommended to store the product under sterile conditions at -70°C or lower. Samples are stable for up to 12 months at -80°C. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
Research Background | 3CL protease, a viral cysteine proteinase, plays an important role in co-translational proteolytic processing of Coronavirus polyproteins. The 3CL protease cleaves as much as 11 sites in the replicase polyproteins and also releases the key replicative functions of polymerase and helicase. |
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