A number of ELISA Kits are available that target glutamate-cysteine ligase, modifier subunit, an alias of the protein, glutamate-cysteine ligase modifier subunit. The human protein, encoded by the gene GCLM, is a member of the Aldo/keto reductase family, Glutamate--cysteine ligase light chain subfamily. Additional synonyms or past names for this protein may include: GLCLR. Homology is conserved in other species, such as Mouse, Rat.