Recombinant Rhesus IL18 protein, His-tagged

• Cat.No.: IL18-334R
• Product Overview: Recombinant Rhesus IL18 protein (NP_001028006.1) (Ala 2-Asp 193) was expressed in E. coli, fused with an N-terminal polyhistidine tag.

Specification

• Source: E. coli
• 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.
• Molecular Mass: The recombinant rhesus IL18 consists of 203 amino acids and has a calculated molecular mass of 23.7 kDa.
• Protein length: Ala 2-Asp 193
• Purity: > 92 % 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.