Provided below are ELISA kits targeting neurogranin, a human protein encoded by NRGN. This protein is 78 amino acids long, with a mass of 7.6 kDa, and is a member of the Neurogranin family. Other alias names for this protein include: calmodulin-binding protein, neurogranin (protein kinase C substrate RC3), protein kinase C substrate, and RC3. ELISA kits are available that are reactive to human, mouse, rat, and bovine variants of the target antigen.