Human Recombinant Muscarinic Acetylcholine Receptor M4 Stable Cell Line
Muscarinic acetylcholine receptors belong to a superfamily of seven-TM-domain receptors that interact with G-proteins to initiate intracellular responses. Five muscarinic receptor subtypes have been identified and named from M1 to M5. The M4 muscarinic receptor couples to Gi/o to inhibit cAMP production. GenScript co-transfected human M4 with Gα15 in the CHO-K1 which supports high levels of recombinant M4 expression on the cell surface and contains high levels of Gα15 to couple the receptor to the calcium signaling pathway.