ChemiSCREEN™ Human Recombinant M4 Muscarinic Acetylcholine Receptor Calcium-Optimized Stable Cell Line
MerckChemicon's cloned human M4 -expressing cell line is made in the Chem-4 host, which supports high levels of recombinant M4 expression on the cell surface and contains high levels of the promiscuous G protein to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between M4 and its ligands.