ODN 1585 sodium is a synthetic CpG-containing oligodeoxynucleotide (sodium salt) used as an immunostimulatory reagent in research. It potently induces interferon and TNFα, enhances NK and CD8+ T-cell responses, and has applications in vaccine adjuvant studies and disease models such as acute myelogenous leukemia and malaria. Supplied as a white to off-white solid; sequence and analytical data are provided by the manufacturer.