Synonym
Replicase polyprotein 1a; pp1a; nsp1; PL2-PRO; PL-PRO; Papain-like Protease; Plpro
Source / expression
Recombinant SARS PLpro/papain-like protease Protein is expressed from E.coli with His tag at the C-terminus.It contains Glu1541-Tyr1859 [Accession | AAX16193.1].
Molecular weight
The protein has a predicted MW of 36.91 kDa same as Bis-Tris PAGE result.
Endotoxin
Less than 1 EU per μg by the LAL method.
Purity
> 95% as determined by Bis-Tris PAGE
Formulation
Supplied as 0.22 μm filtered solution in 50 mM Tris, 0.1 % Tween, 150mM NaCl (pH 9.0).
Storage
Valid for 12 months from date of receipt when stored at -80°C.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
