Interleukins are a family of chemical messengers that can evoke a wide spectrum of responses in the body, including immune and inflammatory responses. Understanding the conditions that alter their expressions can be critical for unraveling the underlying mechanisms of diseases such as Rheumatoid Arthritis, Atherosclerosis, and a variety of cancers. Signosis' Interleukin ELISA Strip Profiling Assay can simultaneously analyze 8 interleukin cytokines. Each well of the strip is coated with a specific capture antibody to detect corresponding cytokine in the sample. The expression levels of these cytokines can be quantitatively compared between samples.