SARS-COV-2 NSP7&NSP8 Protein (NSP-VE178)

  • Express System: E.coli
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE
  • Exact Sequence: Ser1-Gln83 (NSP7)&Ala1-Gln198 (NSP8)

Catalog: NSP-VE178

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Product Description SARS-COV-2 NSP7&NSP8 Protein is expressed from E.coil with His tag at the C-terminal.; It contains Ser1-Gln83 (NSP7)&Ala1-Gln198 (NSP8).
Product Category Recombinant Protein
Target NSP7&NSP8
Synonyms SP7&NSP8; nsp7&nsp8
Gene/Protein ID YP_009725303.1 (NSP7)&YP_009725304.1 (NSP8)
Species SARS-CoV-2
Exact Sequence Ser1-Gln83 (NSP7)&Ala1-Gln198 (NSP8)
Molecular Weight The protein has a predicted MW of 32.8 kDa same as Tris-Bis PAGE result.
Product Tag C-His
Express System E.coli
Purity > 95% as determined by Tris-Bis PAGE
Endotoxin Less than 1EU per μg by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22μm filtered solution in 20mM Tris, 500mM NaCl, 100mM Arginine (pH 8.2). Normally 5% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended (usually we use 1mg/ml solution for lyophilization). Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
SARS-COV-2 NSP7&NSP8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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