Recombinant SARS-CoV (strain WH20) Plpro protein(Glu1541-Tyr1859), His-tagged

• Cat.No.: Plpro-3262V
• Product Overview: Recombinant SARS-CoV (strain WH20) Plpro protein(AAX16193.1)(Glu1541-Tyr1859), fused with His tag, was expressed in E. coli.

Specification

• Species: SARS-CoV (strain WH20)
• Source: E.coli
• Tag: His
• Protein Length: Glu1541-Tyr1859
• Form: Lyophilized from sterile 50 mM Tris, 0.1 % Tween, pH 9.0.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
• Molecular Mass: The recombinant SARS-CoV (strain WH20) papain-like protease (PLpro) consists of 325 amino acids and predicts a molecular mass of 36.65 kDa.
• Purity: > 90 % as determined by SDS-PAGE.
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.