Name: SARS-CoV-2 NSP8 Recombinant Protein (His Tag)
Synonyms: SARS-CoV 2 nsp8
Expression host: E.coli
Sequence: Ala1-Gln198
Accesstion: YP_009725304.1
Species: SARS-CoV-2
Mol_Mass: 25 kDa
AP_Mol_Mass: 25 kDa
Tag: C-His
Purity: > 85 % as determined by reducing SDS-PAGE.
Endotoxin:
Storage: Store at
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at
Formulation: Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, 10% Glycerol, pH 8.5.
Reconstitution: Not Applicable
Background: Cleavage by the viral main protease, 3CLpro results in generating the nsp8 protein, The nsp8 protein has been shown to associate with several other nsps and to colocalize with these nsps in cytoplasmic complexes that are important for viral RNA synthesis. It forms a hexadecamer with nsp7 (8 subunits of each) that may participate in viral replication by acting as a primase. Alternatively, may synthesize substantially longer products than oligonucleotide primers. Nsp8 was shown to have RNA-dependent RNA polymerase (RdRp) activity that could be involved in producing primers utilized by nsp12 which is normally accepted to be the RdRp for SARS-CoV.
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