Interleukin 6 (IL-6) is a pleiotropic cytokine that regulates cell growth and differentiation of various tissues, and plays an important role in the immune response and acute phase reactions. IL-6 acts as both a pro-inflammatory and anti-inflammatory cytokine. It is secreted by T cells and macrophages to stimulate an immune response, e.g., during infection and after trauma, especially burns or other tissue damage leading to inflammation. IL-6's role as an anti-inflammatory cytokine is mediated through its inhibitory effects on TNF-alpha and IL-1, and activation of IL-1ra and IL-10.

The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.