Active Recombinant Rhesus IFNA14 protein, His-tagged

• Cat.No.: IFNA14-125R
• Product Overview: Recombinant Rhesus IFNA14 protein(XP_001107576.1) (Cys24-Asp189) was expressed in Yeast, fused with a polyhistidine tag at the C-terminus.

Specification

• Source: Yeast
• Species: Rhesus
• Tag: His
• Form: Lyophilized from sterile PBS, pH 7.4.
  Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured in antiviral assay using WISH cells infected with vesicular stomatitis virus.
  The ED50 for this effect is 40-200pg/mL.
• Molecular Mass: The recombinant rhesus IFNA14 comprises 176 amino acids and has a calculated molecular mass of 21 KDa.
• Protein length: Cys24-Asp189
• 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 to reconstitute the lyophilized powder in sterile water to 100-200 ug/ml, and further dilute with other solvents. The dissolved protein can be stored at 4°C for 2-7 days and should be used up as soon as possible. If not in use for a short time, please store at -20°C.