Interleukin-12 (IL-12) is also called natural killer cell stimulatory factor (NKSF) and cytotoxic lymphocyte maturation factor (CLMF). It was originally discovered as factor being produced by human Epstein-Barr-Virus transformed B cell lines. It is a 70-KDa protein in size and is composed of two disulfide-linked proteins (p35 and p40).

ELISA kit information:

• Reactivity: Human
• Sample Type: Serum, Biological Fluids, Plasma, Tissue Homogenates
• Sensitivity: 4.6 pg/ml
• Target: Interleukin-12 p70, IL-12 p70