Ready-to-use ELISA kits are available for the detection of my036, an alias of the protein, inhibitor of growth family member 4. The official gene symbol is ING4. The protein, with a mass of 28.5 kDa and length of 249 residues, is reported to be nuclear. It is a member of the ING family and may be known by other names, including: my036, candidate tumor suppressor p33 ING1 homolog, brain my036 protein, and inhibitor of growth protein 4.