dopamine....... - a_antibody

[ArchivalUser]

dopamine block at presynaptic or post synaptic.........!! confued........plz help.

[ArchivalUser]

need help guys......... plz responce.......

[ArchivalUser]

i think post synaptic
the only presynaptic is for clonidine

[ArchivalUser]

i think postsynaptic, but i hav eto check

[ArchivalUser]

D2 receptors are found on presynaptic nerve terminals.

[ArchivalUser]

it's a post i just check it...... thanx guys,

[ArchivalUser]

a_antibody, Dopamine has at least 5 subtypes , the D1 subtype appear to be the most important peripheral effector-cell dopamine receptor.

D2 receptors are found on presynaptic nerve terminals.(Source: katzung&Trevor's pharmacology).