1. Signaling Pathways
  2. Neuronal Signaling
  3. Serotonin Transporter

Serotonin Transporter

5-HTT; SERT; SLC6A4

Serotonin Transporters (SERTs) are integral membrane proteins that transport serotonin from synaptic spaces into presynaptic neurons. SERTs function by reuptaking serotonin in the synaptic cleft, effectively terminating the function of serotonin and halting neuronal transmission. Serotonin reuptake is a critical process to prevent overstimulation of nerves.

Serotonin transporter (SERT) regulates extracellular levels of serotonin (5-hydroxytryptamine, 5HT) in the brain by transporting 5HT into neurons and glial cells. The human SERT (hSERT) is the primary target for drugs used in the treatment of emotional disorders, including depression. hSERT belongs to the solute carrier 6 family that includes a bacterial leucine transporter (LeuT), for which a high resolution crystal structure has become available.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B0103AS
    (E)-Fluvoxamine-d4 maleate
    (E)-Fluvoxamine-d4 (maleate) is the deuterium labeled (E)-Fluvoxamine maleate[1].
    (E)-Fluvoxamine-d<sub>4</sub> maleate
  • HY-B0168S
    Milnacipran-d10 hydrochloride
    Inhibitor
    Milnacipran-d10 (hydrochloride) is the deuterium labeled Milnacipran hydrochloride. Milnacipran hydrochloride is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia[1][2].
    Milnacipran-d<sub>10</sub> hydrochloride
  • HY-B0492S
    rel-Paroxetine-d4-1 hydrochloride
    (rac)-(trans)-Paroxetine-d4 (hydrochloride) is the deuterium labeled (rac)-(trans)-Paroxetine hydrochloride[1].
    rel-Paroxetine-d<sub>4</sub>-1 hydrochloride
  • HY-B0161S
    Duloxetine-d7
    Inhibitor
    Duloxetine-d7 ((S)-Duloxetine-d7) is the deuterium labeled Duloxetine. Duloxetine is a serotonin-norepinephrine reuptake inhibitor with a Ki of 4.6 nM, used for treatment of major depressive disorder and generalized anxiety disorder (GAD)[1][2].
    Duloxetine-d<sub>7</sub>
  • HY-101684A
    Nitroxazepine hydrochloride
    Inhibitor
    Nitroxazepine hydrochloride is a tricyclic antidepressant (TCA) for the treatment of depression. Nitroxazepine acts as a serotonin-norepinephrine reuptake inhibitor.
    Nitroxazepine hydrochloride
  • HY-B0196S3
    Venlafaxine-d10
    Inhibitor
    Venlafaxine-d10 (Wy 45030-d10) is deuterium labeled Venlafaxine. Venlafaxine (Wy 45030) is an orally active, potent serotonin (5-HT)/norepinephrine (NE) reuptake dual inhibitor. Venlafaxine is an antidepressant.
    Venlafaxine-d<sub>10</sub>
  • HY-135556A
    Norfluoxetine oxalate
    Norfluoxetine oxalate is an active metabolite of Fluoxetine (HY-B0102). Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) class used for antidepressant research.
    Norfluoxetine oxalate
  • HY-B0196S2
    Venlafaxine-d4
    Inhibitor
    Venlafaxine-d4 (Wy 45030-d4) is deuterium labeled Venlafaxine. Venlafaxine (Wy 45030) is an orally active, potent serotonin (5-HT)/norepinephrine (NE) reuptake dual inhibitor. Venlafaxine is an antidepressant.
    Venlafaxine-d<sub>4</sub>
  • HY-W587542
    (1S,4S)-N-Desmethyl Sertraline hydrochloride
    Inhibitor
    (1S,4S)-N-Desmethyl Sertraline (hydrochloride) is a metabolite of Sertraline. (1S,4S)-N-Desmethyl Sertraline (hydrochloride) is a selective serotonin uptake blocker with antidepressant properties.
    (1S,4S)-N-Desmethyl Sertraline hydrochloride
  • HY-B1490AS
    Imipramine-d6
    Inhibitor
    Imipramine-d6 is the deuterium labeled Imipramine hydrochloride. Imipramine is an orally active tertiary amine tricyclic antidepressant. Imipramine is a Fascin1 inhibitor with antitumor activities. Imipramine also inhibits serotonin transporter with an IC50 value of 32 nM. Imipramine stimulates U-87MG glioma cells autophagy and induces HL-60 cell apoptosis. Imipramine shows neuroprotective and immunomodulatory effects[1][2][3][4][5][6].
    Imipramine-d<sub>6</sub>
  • HY-B0168AR
    Milnacipran (hydrochloride) (Standard)
    Inhibitor
    Milnacipran (hydrochloride) (Standard) is the analytical standard of Milnacipran (hydrochloride). This product is intended for research and analytical applications. Milnacipran is a serotonin-norepinephrine reuptake inhibitor (SNRI) used for fibromyalgia.
    Milnacipran (hydrochloride) (Standard)
  • HY-18332
    Amitifadine
    Inhibitor
    Amitifadine (DOV-21947) is an antidepressant drug candidate that functions as a triple reuptake inhibitor, targeting the reuptake of serotonin, norepinephrine, and dopamine, and has been shown to decrease binge drinking and alleviate negative emotions in animal models.
    Amitifadine
  • HY-133171A
    (S)-Norfluoxetine
    Inhibitor
    (S)-Norfluoxetine, a S enantiomer of Norfluoxetine (HY-135556), is a selective serotonin reuptake inhibitor. (S)-Norfluoxetine can increase allopregnanolone levels and reduce aggression in socially isolated mice.
    (S)-Norfluoxetine
  • HY-B0102S
    Fluoxetine-d6
    Inhibitor
    Fluoxetine-d6 (LY-110140 (free base)-d6) is deuterium labeled Fluoxetine. Fluoxetine (LY-110140 free base) is a selective serotonin reuptake inhibitor (SSRI) class used for antidepressant research.
    Fluoxetine-d<sub>6<sub>
  • HY-107370S
    Atomoxetine-d7
    Inhibitor
    Atomoxetine-d7 (Tomoxetine-d7) is deuterium labeled Atomoxetine. Atomoxetine (Tomoxetine) is a selective noradrenaline reuptake inhibitor with Ki values of 5, 77 and 1451 nM for norepinephrine (NE), serotonin (5-HT) and dopamine (DA) transporters, respectively. Atomoxetine (Tomoxetine) increases of DAEX and NEEX in the PFC and enhances catecholaminergic neurotransmission. Atomoxetine (Tomoxetine) is a potent Na+ channels (VGSCs) blocker. Atomoxetine (Tomoxetine) can be used for attention-deficit hyperactivity disorder (ADHD) research.
    Atomoxetine-d<sub>7</sub>
  • HY-B0103AS2
    Fluvoxamine-13C, d3 maleate
    Inhibitor
    Fluvoxamine-13C, d3 maleate is 13C and deuterated labeled Fluvoxamine maleate (HY-B0103A). Fluvoxamine maleate (DU-23000 maleate) is an antidepressant which functions pharmacologically as a selective serotonin reuptake inhibitor.
    Fluvoxamine-<sup>13</sup>C, d<sub>3</sub> maleate
  • HY-W710914A
    rel-HDMP 28 hydrochloride
    rel-HDMP 28 hydrochloride (Compound 2g) is a methylphenidate analogue that binds selectively to SERT (Ki = 105 nM)[1].
    rel-HDMP 28 hydrochloride
  • HY-B1490AS3
    Imipramine-d4-1
    Inhibitor
    Imipramine-d4-1 is the deuterium labeled Imipramine (HY-W010179). Imipramine is an orally active tertiary amine tricyclic antidepressant. Imipramine is a Fascin1 inhibitor with antitumor activities. Imipramine also inhibits serotonin transporter with an IC50 value of 32 nM. Imipramine stimulates U-87MG glioma cells autophagy and induces HL-60 cell apoptosis. Imipramine shows neuroprotective and immunomodulatory effects.
    Imipramine-d<sub>4</sub>-1
  • HY-W158945
    3-Chloroamphetamine hydrochloride
    Activator
    3-Chloroamphetamine hydrochloride is a derivative of Amphetamine that acts as a central nervous system stimulant by releasing serotonin and dopamine.
    3-Chloroamphetamine hydrochloride
  • HY-126380
    Nardosinonediol
    Inhibitor
    Nardosinonediol (Tetrahydronardosinon) is a serotonin transporter (SERT) inhibitor.
    Nardosinonediol
Cat. No. Product Name / Synonyms Application Reactivity