Provided below are ELISA kits targeting inhibitor of growth family member 4, a human protein encoded by ING4. This protein is 249 amino acids long, with a mass of 28.5 kDa, and is a member of the ING family. 8 isoforms have been identified. This is reported to be a nuclear protein. Other alias names for this protein include: inhibitor of growth protein 4, brain my036 protein, candidate tumor suppressor p33 ING1 homolog, and my036.