ODN 1982（Cat No.:I043317）is a synthetic oligodeoxynucleotide (ODN) containing a CpG motif, which acts as an agonist for toll-like receptor 9 (TLR9). When bound to TLR9, ODN 1982 stimulates the innate immune system, leading to the activation of immune cells such as dendritic cells and macrophages. This activation results in the production of pro-inflammatory cytokines and enhances immune responses. ODN 1982 has been studied for its potential applications in immunotherapy, particularly in enhancing anti-tumor immunity and improving vaccine efficacy by boosting the body’s immune defense against infections and cancer.