Recombinant 2019-nCoV 3C-like Proteinase Protein (His Tag)
Sizes: 10μg, 50μg
Catalogue Numbers: PKSR030465-10, PKSR030465-50
Citations, Manuals and MSDS Available upon request.
Abbreviation: 3C-likease
Target Synonym: M Proteinase; 3CL Proteinase
Target Species: SARS-CoV-2
Expression Host: E.coli
Fusion Tag: N-6His
Accession: YP_009725301.1
Background: The viral main proteinase (M pro , also called 3CL pro ), which controls the activities of the coronavirus replication complex. It functions as a cysteine protease engaging in the proteolytic cleavage of the viral precursor polyprotein to a series of functional proteins required for coronavirus replication and is considered as an appealing target for designing anti-SARS agents.
Sequence: Ser1-Gln306
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Supplied as a 0.2 μM filtered solution of PBS, 1 mM EDTA, 10% Glycerol, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Not Applicable
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 36.1 kDa
Observed MW: 33 kDa
Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Research Use Only