has target start location has target end location has primary input (R)-noradrenaline(1+) extracellular region intracellular anatomical structure transport norepinephrine transport norepinephrine uptake levarterenol reuptake norepinephrine reuptake GO:0051620 norepinephrine import noradrenaline reuptake levarterenol uptake noradrenaline uptake The directed movement of norepinephrine into a cell, typically presynaptic neurons or glial cells. Norepinephrine (3,4-dihydroxyphenyl-2-aminoethanol) is a hormone secreted by the adrenal medulla and a neurotransmitter in the sympathetic peripheral nervous system and in some tracts of the CNS. It is also the biosynthetic precursor of epinephrine. catecholamine uptake