ChemiScreen™ AT1 Calcium-Optimized FLIPR Cell Lines
MerckChemicon's cloned human AT1-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant AT1 expression on the cell surface and contains high levels of the promiscuous G protein Galpha15 to enhance coupling of the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between AT1 and its ligands.