Assignment of the T-cell differentiation gene MAL to human chromosome 2, region cen?q13

Abstract
A cDNA clone has recently been isolated that encodes a protein expressed only in the intermediate and late stages of T-cell differentiation, termed MAL. The polypeptide deduced from the MAL cDNA sequence contains four potential transmembrane domains. We have used a panel of 28 human × rodent hybrid cell lines to assign the MAL gene to the proximal long arm of human chromosome 2, region cen→q13. The significance of the MAL map position and its relationship with other genes on chromosome 2 are discussed.