MAG wt Allele

**Semantic type:** Gene or Genome

**Definition:** Human MAG wild-type allele is located in the vicinity of 19q13.12 and is approximately 22 kb in length. This allele, which encodes myelin-associated glycoprotein, is involved in axon myelination. Mutation of the gene is associated with autosomal recessive spastic paraplegia 75.

**Synonyms:** - GMA - Myelin Associated Glycoprotein wt Allele - S-MAG - SIGLEC-4A - SIGLEC4A - SPG75