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-135615A
    Desmethyl Sibutramine hydrochloride
    Inhibitor 99.74%
    Desmethyl Sibutramine hydrochloride, the secondary metabolite of Sibutramine, is an orally active norepinephrine transporter (NET) and serotonin transporter (SERT) inhibitor. Desmethyl Sibutramine hydrochloride can be used in the research of obesity and appetite suppressant.
    Desmethyl Sibutramine hydrochloride
  • HY-B0196AR
    Venlafaxine hydrochloride (Standard)
    Inhibitor
    Venlafaxine (hydrochloride) (Standard) is the analytical standard of Venlafaxine (hydrochloride). This product is intended for research and analytical applications. Venlafaxine hydrochloride (Wy 45030 hydrochloride) is an orally active, potent serotonin (5-HT)/norepinephrine (NE) reuptake dual inhibitor. Venlafaxine is an antidepressant.
    Venlafaxine hydrochloride (Standard)
  • HY-110019
    Indatraline hydrochloride
    Inhibitor 99.0%
    Indatraline hydrochloride (Lu 19-005) is a non-selective monoamine transporter inhibitor that blocks the reuptake of neurotransmitters (dopamine, serotonin, and norepinephrine). Indatraline hydrochloride can be used for the research of antidepressive. Indatraline hydrochloride induces autophagy while simultaneously inhibiting cell proliferation. Indatraline hydrochloride may also serve to direct the development of new agents for autophagy-related diseases such as atherosclerosis or restenosis.
    Indatraline hydrochloride
  • HY-B1272AS
    Desipramine-d4
    98.93%
    Desipramine-d4 is the deuterium labeled Desipramine.
    Desipramine-d<sub>4</sub>
  • HY-110289
    (R)-Citalopram oxalate
    Inhibitor 99.52%
    (R)-Citalopram oxalate is an anticonvulsant, antidepressant and muscle relaxant. (R)-Citalopram oxalate is at least 20-fold weaker than S-citalopram (Escitalopram; HY-14258) as inhibitor of the 5-HT transporter (SERT). (R)-Citalopram oxalate functionally antagonises S-citalopram in vivo and in vitro. (R)-Citalopram oxalate has an effect on the association of Escitalopram with the high affinity primary site, and on its dissociation from the 5-HT transporter, via an allosteric mechanism.
    (R)-Citalopram oxalate
  • HY-B0176AS1
    (±)-cis-Sertraline-d3 hydrochloride
    Inhibitor 99.54%
    (±)-cis-Sertraline-d3 (hydrochloride) is the deuterium labeled Sertraline hydrochloride. Sertraline hydrochloride is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class. Sertraline hydrochloride is researched for a number of diseases, such as major depressive disorder and obsessive.
    (±)-cis-Sertraline-d<sub>3</sub> hydrochloride
  • HY-111419
    DSP-1053
    Inhibitor 99.75%
    DSP-1053, a benzylpiperidine derivative, is a potent Serotonin Transporter (SERT) inhibitor with a Ki of 1.02 nM. DSP-1053 shows partial 5-HT1A receptor agonistic activity with a Ki of 5.05 nM. DSP-1053 has antidepressant activity.
    DSP-1053
  • HY-107128
    Ampreloxetine hydrochloride
    Inhibitor 99.47%
    Ampreloxetine (TD-9855) hydrochloride is an orally active and CNS-penetrant inhibitor of Norepinephrine transporter (NET) and Serotonin 5-HT uptake transporter (SERT), but not Dopamine transporter (DAT). Ampreloxetine hydrochloride binds norepinephrine transporters (NET) and serotonin transporters (SERT) with EC50 values of 11.7 ng/mL and 50.8 ng/mL, respectively, in plasma.
    Ampreloxetine hydrochloride
  • HY-B0102C
    (R)-Fluoxetine hydrochloride
    Inhibitor 99.82%
    (R)-Fluoxetine hydrochloride, an antidepressant, is serotonin reuptake inhibitor (SSRI). (R)-Fluoxetine hydrochloride has modest affinity at the 5-HT2A and 5-HT2C receptors.
    (R)-Fluoxetine hydrochloride
  • HY-B0304AS
    Dapoxetine-d7 hydrochloride
    Inhibitor 99.96%
    Dapoxetine-d7 (hydrochloride) is the deuterium labeled Dapoxetine hydrochloride. Dapoxetine hydrochloride is a short-acting selective serotonin reuptake inhibitor (SSRI).
    Dapoxetine-d<sub>7</sub> hydrochloride
  • HY-15413A
    Edivoxetine hydrochloride
    Inhibitor 99.85%
    Edivoxetine (LY 2216684) hydrochloride is a potent and selective norepinephrine reuptake inhibitor. Edivoxetine hydrochloride can be used for the study of major depressive disorder (MDD) and attention-deficit/hyperactivity disorder (ADHD).
    Edivoxetine hydrochloride
  • HY-B1490R
    Imipramine hydrochloride (Standard)
    Inhibitor
    Imipramine (hydrochloride) (Standard) is the analytical standard of Imipramine (hydrochloride). This product is intended for research and analytical applications. Imipramine hydrochloride is an orally active tertiary amine tricyclic antidepressant. Imipramine hydrochloride is a Fascin1 inhibitor with antitumor activities. Imipramine hydrochloride also inhibits serotonin transporter with an IC50 value of 32 nM. Imipramine hydrochloride stimulates U-87MG glioma cells autophagy and induces HL-60 cell apoptosis. Imipramine hydrochloride shows neuroprotective and immunomodulatory effects.
    Imipramine hydrochloride (Standard)
  • HY-15414R
    Vortioxetine (Standard)
    Inhibitor
    Vortioxetine (Standard) is an analytical standard for Vortioxetine. This product is intended for research and analytical applications. Vortioxetine (Lu AA 21004) is an antagonist of 5-HT3A and 5-HT7 receptors (Ki: 3.7 nM, 19 nM) and an inhibitor of serotonin transporter (SERT) (Ki: 1.6 nM), as well as a 5-HT1A agonist and a partial 5-HT1B agonist (Ki: 15 nM, 33 nM).
    Vortioxetine (Standard)
  • HY-N9125
    Adoxosidic acid
    Activator 98.0%
    Adoxosidic acid is a SERT enhancer can be extracted from N. jatamansi and can be used in antidepressant research.
    Adoxosidic acid
  • HY-122272R
    Paroxetine (Standard)
    Inhibitor
    Paroxetine (Standard) is the analytical standard of Paroxetine. This product is intended for research and analytical applications. Paroxetine is an oral inhibitor that falls under the category of selective serotonin reuptake inhibitors (SSRIs). Paroxetine is also a very weak norepinephrine (NE) reuptake inhibitor, capable of inducing cell apoptosis and having anti-tumor activity. Paroxetine has antidepressant, anti-anxiety, and pain-relieving effects, and it can help improve conditions like obsessive-compulsive disorder, panic disorder, post-traumatic stress disorder, premenstrual anxiety, and chronic headaches.
    Paroxetine (Standard)
  • HY-B0176AR
    Sertraline hydrochloride (Standard)
    Inhibitor
    Sertraline (hydrochloride) (Standard) is the analytical standard of Sertraline (hydrochloride). This product is intended for research and analytical applications. Sertraline hydrochloride is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class. Sertraline hydrochloride is researched for a number of diseases, such as major depressive disorder and obsessive.
    Sertraline hydrochloride (Standard)
  • HY-135096
    Amitriptyline-d3 hydrochloride
    Inhibitor 99.46%
    Amitriptyline-d3 hydrochloride is the deuterium labeled Amitriptyline (hydrochloride). Amitriptyline hydrochloride is an inhibitor of serotonin reuptake transporter (SERT) and noradrenaline reuptake transporter (NET), with Kis of 3.45 nM and 13.3 nM for human SERT and NET, respectively. Amitriptyline hydrochloride also weakly binds to dopamine reuptake transporter (DAT) with a Ki of 2.58 μM. Amitriptyline hydrochloride also inhibits adrenergic, muscarinic, histamine and 5-HT receptors. Amitriptyline hydrochloride is a TrkA and TrkB receptors agonist with potent neurotrophic activity. Amitriptyline hydrochloride has antidepressant activity.
    Amitriptyline-d3 hydrochloride
  • HY-12850
    Dasotraline
    Inhibitor
    Dasotraline is a triple reuptake inhibitor that blocks dopamine, norepinephrine, and serotonin transporters with IC50 values of 4, 6, and 11 nM, respectively.
    Dasotraline
  • HY-18332C
    DOV-216,303 Free Base
    Inhibitor 98.17%
    DOV-216,303 (Free Base) is a potent triple serotonin, norepinephrine, and dopamine reuptake inhibitor, with IC50 values of 14 nM, 20 nM and 78 nM for hSERT, hNET and hDAT, respectively. Has antidepressant-like effects and increases monoamine release in the prefrontal cortex of olfactory bulbectomized (OBX) rats.
    DOV-216,303 Free Base
  • HY-14258AR
    Escitalopram oxalate (Standard)
    Inhibitor
    Escitalopram (oxalate) (Standard) is the analytical standard of Escitalopram (oxalate). This product is intended for research and analytical applications. Escitalopram ((S)-Citalopram) oxalate, the S-enantiomer of racemic Citalopram, is a selective serotonin reuptake inhibitor (SSRI) with a Ki of 0.89 nM. Escitalopram oxalate has ∼30 fold higher binding affinity than its R(-)-enantiomer and shows selectivity over both dopamine transporter (DAT) and norepinephrine transporter (NET). Escitalopram oxalate is an antidepressant for the research of major depression.
    Escitalopram oxalate (Standard)
Cat. No. Product Name / Synonyms Application Reactivity