Recombinant Pig IL1B protein(Ala115-Pro267)

• Cat.No.: IL1B-1024P
• Product Overview: Recombinant sus scrofa IL1B (NP_999220.1) (Ala115-Pro267) was expressed in E. coli with an initial Met.

Specification

• Species: Pig
• Source: E.coli
• Tag: Non
• Protein Length: 115-267 a.a.
• 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 by its ability to induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is typically 0.08-0.5 μg/mL.
• Molecular Mass: The recombinant sus scrofa IL1B consists 154 amino acids and predicts a molecular mass of 17.7 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.

Gene Information

• Gene Name: IL1B interleukin 1, beta [ Sus scrofa ]
• Official Symbol: IL1B
• Synonyms: IL1B; interleukin 1, beta; interleukin-1 beta; IL-1 beta; prointerleukin-1 beta
• Gene ID: 397122
• mRNA Refseq: NM_214055
• Protein Refseq: NP_999220