Recombinant HCoV-NL63 N protein, His-tagged

• Cat.No.: N-2240H
• Product Overview: Recombinant HCoV-NL63 N protein(YP_003771.1)(Met1-His377), fused with His tag, was expressed in E. coli.

Specification

• Species: HCoV-NL63
• Source: E.coli
• Tag: His
• Protein Length: Met1-His377
• Form: Lyophilized from sterile 40mM PB 500mM NaCl, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant Human coronavirus (HCoV-NL63) Nucleocapsid consists of 384 amino acids and predicts a molecular mass of 43.21 kDa.
• Purity: > 95 % 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.