Molecular Weight：Approximately 17.9 kDa, a single non-glycosylated polypeptide chain containing 159 amino acids.
Synonyms：IL-1F11, NF-HEV, DVS 27
Accession：O95760
Biological Activity：Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine D10S cells is less than 0.05 ng/ml, corresponding to a specific activity of > 2.0 × 107 IU/mg.
Purity：> 97 % by SDS-PAGE and HPLC analyses.
Formulation：Lyophilized from a 0.2μm filtered concentrated solution in 20 mM PB, 150 mM NaCl, 1mM EDTA, pH7.4.
