ChemR23-IN-1（Cat No.:I043727）is a selective inhibitor of the ChemR23 receptor, a G protein-coupled receptor (GPCR) involved in regulating immune responses, particularly in inflammation and immune cell recruitment. ChemR23 plays a role in the regulation of chemotaxis and activation of immune cells, which is critical in diseases like autoimmune disorders, inflammatory diseases, and cancer. By inhibiting ChemR23, ChemR23-IN-1 can modulate immune cell migration and activation, offering potential therapeutic applications in managing chronic inflammation and autoimmune conditions. It holds promise as a novel strategy for targeting immune pathways involved in disease progression.