Active Recombinant Mouse Il1b

• Cat.No.: Il1b-603M
• Product Overview: Recombinant Mouse Il1b (Accession # NP_032387) Val118-Ser269, fused with an N-terminal Met, was produced in E. coli.

Specification

• Source: E. coli
• Species: Mouse
• Predicted N Terminal: Met
• Form: Lyophilized from a 0.2 µm filtered solution in PBS with BSA as a carrier protein.
• Bio-activity: Measured in a cell proliferation assay using D10.G4.1 mouse helper T cells. Symons, J.A. et al. (1987) in Lymphokines and Interferons, a Practical Approach. Clemens, M.J. et al. (eds): IRL Press. 272.The ED50 for this effect is typically 2-10 pg/mL.
• Molecular Mass: Recombinant Mouse Il1b, Met-tagged has a calculated MW of 17 kDa.
• Protein length: Val118-Ser269
• Purity: >97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
• Storage: Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4ºC); After reconstitution under sterile conditions for 3 months (-70ºC).

Gene Information

• Gene Name: Il1b interleukin 1 beta [ Mus musculus ]
• Official Symbol: Il1b
• Synonyms: IL1B; interleukin 1 beta; interleukin-1 beta; IL-1 beta; Il-1b; IL-1beta
• Gene ID: 16176
• mRNA Refseq: NM_008361
• Protein Refseq: NP_032387