Molecular-cloning studies have revealed the existence of five molecularly distinct mammalian muscarinic acetylcholine receptors (mAChRs), M 1 –M 5, which are all members of the superfamily of class I ...
† Department of Mechanical Science and Engineering of Chiba Institute of Technology, 2-17-1 Tsudanuma, Narashino, Chiba 275-0016, Japan ‡ Funai Electric Advanced Applied Technology Research Institute ...