Recombinant RSV NP protein(Met1-Leu391), His-tagged

• Cat.No.: NP-424V
• Product Overview: Recombinant Human respiRatory syncytial virus (RSV) Nucleoprotein (Q6V2F2) (Met1-Leu391) was expressed in E. coli with a polyhistidine tag at the N-terminus.

Specification

• Species: RSV
• Source: E.coli
• Tag: His
• Protein Length: Met1-Leu391
• Form: Lyophilized from sterile 50mM 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 respiratory syncytial virus (RSV) Nucleoprotein consists of 398 amino acids and predicts a molecular mass of 44.39 kDa. It migrates as an approximately 39.79 kDa band in SDS-PAGE under reducing conditions.
• 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.
• Publications:
  8-Oxoguanine DNA Glycosylase1 conceals oxidized guanine in nucleoprotein-associated RNA of respiratory syncytial virus (2024)