NCIt definition : Human GCLM wild-type allele is located in the vicinity of 1p22.1 and is approximately
21 kb in length. This allele, which encodes glutamate-cysteine ligase regulatory subunit
protein, plays a role in glutathione biosynthesis. An allelic variant of the GCLM
gene is associated with susceptibility to myocardial infarction.;
NCIt note : Overexpression of the GCLM gene has been shown to be correlated with resistance to
the chemotherapeutic agent cisplatin in small cell lung cancer xenografts in vivo.;