This assay can accurately and rapidly identify and quantify multiple proteins across approximately eight logs of concentration in small sample volumes.[196] Christiansson et al.[199] introduced SomaLogic SOMAscan and other multiplex platforms for proteins (such as IFN‐γ, MCP‐1, IL‐8, IL‐6, VEGF) quantification by running pre‐ and post‐treatment plasma samples from Chronic myeloid leukemia (CML) patients. The gene discussed is CCL2; the disease is chronic myelogenous leukemia, BCR-ABL1 positive.