“In rat striatum, the Bmax of [3H]forskolin binding sites in the presence of MgCl2 and NaF was approximately two fold greater than the Bmax of [3H]SCH23390-labeled D1 dopamine receptors.”
“The binding of [3H]forskolin to a homogeneous population of binding sites in rat striatum was enhanced by NaF, guanine nucleotides and MgCl2.”