title: Multiple alpha 2-noradrenergic receptor sites in rat brain: selective regulation of high-affinity [3H]clonidine binding by guanine nucleotides and divalent cations.
mesh_terms: D000818:Animals; D002413:Cations, Divalent / Q000494:pharmacology*; D002540:Cerebral Cortex / Q000187:drug effects* / Q000378:metabolism; D003000:Clonidine / Q000378:metabolism*; D006150:Guanine Nucleotides / Q000494:pharmacology*; D006160:Guanosine Triphosphate / Q000494:pharmacology; D007700:Kinetics; D008297:Male; D008345:Manganese / Q000494:pharmacology; D009638:Norepinephrine / Q000378:metabolism*; D051381:Rats; D011941:Receptors, Adrenergic / Q000187:drug effects*; D011942:Receptors, Adrenergic, alpha / Q000187:drug effects* / Q000378:metabolism
chemical_list: D002413:Cations, Divalent; D006150:Guanine Nucleotides; D011941:Receptors, Adrenergic; D011942:Receptors, Adrenergic, alpha; D008345:Manganese; D006160:Guanosine Triphosphate; D003000:Clonidine; D009638:Norepinephrine