CHRM1 wt Allele

**Semantic type:** Gene or Genome

**Definition:** Human CHRM1 wild-type allele is located within 11q13 and is approximately 13 kb in length. This allele, which encodes muscarinic acetylcholine receptor M1 protein, plays a role in the mediation of bronchoconstriction and in gastrointestinal acid secretion.

**Synonyms:** - Acetylcholine Receptor, Muscarinic 1 Gene - Acetylcholine Receptor, Muscarinic, 1 Gene - Cholinergic Receptor, Muscarinic 1 wt Allele - Cholinergic Receptor, Muscarinic, 1 Gene - HM1 - M1 - M1R