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-17385
    Atomoxetine hydrochloride
    Inhibitor 99.94%
    Atomoxetine (Tomoxetine) hydrochloride is a selective noradrenaline reuptake inhibitor with Ki values of 5 nM, 77 nM and 1451 nM for norepinephrine (NE), serotonin (5-HT) and dopamine (DA) transporters, respectively. Atomoxetine hydrochloride is a potent Na+ channels (VGSCs) blocker. Atomoxetine hydrochloride can be used for attention-deficit hyperactivity disorder (ADHD) research.
    Atomoxetine hydrochloride
  • HY-B1490A
    Imipramine
    Inhibitor 98.78%
    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
  • HY-B0457
    Clomipramine hydrochloride
    Inhibitor 99.14%
    Clomipramine (Chlorimipramine) hydrochloride is a potent 5-HT reuptake blocker with the IC50 value of 1.5 nM. Clomipramine hydrochloride is a tricyclic antidepressant that can be used for the research of depression and obsessive compulsive disorder (OCD).
    Clomipramine hydrochloride
  • HY-B0196A
    Venlafaxine hydrochloride
    Inhibitor 99.76%
    Venlafaxine hydrochloride (Wy 45030 hydrochloride) is an orally active, potent serotonin (5-HT)/norepinephrine (NE) reuptake dual inhibitor. Venlafaxine is an antidepressant.
    Venlafaxine hydrochloride
  • HY-B0103A
    Fluvoxamine maleate
    Inhibitor 99.85%
    Fluvoxamine maleate (DU-23000 maleate) is an antidepressant which functions pharmacologically as a selective serotonin reuptake inhibitor.
    Fluvoxamine maleate
  • HY-B0196
    Venlafaxine
    Inhibitor 99.94%
    Venlafaxine (Wy 45030) is an orally active, potent serotonin (5-HT)/norepinephrine (NE) reuptake dual inhibitor. Venlafaxine is an antidepressant.
    Venlafaxine
  • HY-12850A
    Dasotraline hydrochloride
    Inhibitor 99.04%
    Dasotraline hydrochloride (SEP-225289 hydrochloride) is a triple reuptake inhibitor that blocks dopamine, norepinephrine, and serotonin transporters with IC50 values of 4, 6, and 11 nM, respectively.
    Dasotraline hydrochloride
  • HY-107740
    Pseudoisocyanine iodide
    Inhibitor 99.92%
    Pseudoisocyanine (iodide) is a pan inhibitor of monoamine transporters and organic cation transporters with antidepressant-like activity.
    Pseudoisocyanine iodide
  • HY-101250
    Glemanserin
    Antagonist ≥98.0%
    Glemanserin (MDL11939) is a potent and selective antagonist for serotonin receptor 5-HT2A (Ki=2.89, 0.54 and 2.5 nM for rat 5-HT2A, rabbit 5-HT2A and human 5-HT2A, respectively).
    Glemanserin
  • HY-14472
    Tesofensine
    Inhibitor 99.35%
    Tesofensine (NS-2330) is a triple monoamine reuptake inhibitor inducing a potent inhibition of the re-uptake process in the synaptic cleft of the neurotransmitters dopamine (DA; IC50=6.5 nM), norepinephrine (NE;IC50=1.7 nM), and serotonin (5-HT;IC50=11 nM), and with potentials as an anti-obesity agent. Tesofensine is a CNS acting anti-obesity agent.
    Tesofensine
  • HY-B0168A
    Milnacipran hydrochloride
    Inhibitor 99.71%
    Milnacipran is a serotonin-norepinephrine reuptake inhibitor (SNRI) used for fibromyalgia.
    Milnacipran hydrochloride
  • HY-16736A
    Centanafadine hydrochloride
    Inhibitor 99.93%
    Centanafadine (hydrochloride) is dual norepinephrine (NE)/dopamine (DA) transporter inhibitor, also inhibits serotonin transporter, with IC50s of 6 nM, 38 nM and 83 nM for human NE, DA and serotonin transporter , respectively.
    Centanafadine hydrochloride
  • HY-148417
    ZZL-7
    Inhibitor 98.92%
    ZZL-7 is a fast-onset antidepressant agent. ZZL-7 works by disrupting the interaction between the serotonin transporter (SERT) and neuronal nitric oxide synthase (nNOS) in the dorsal raphe nucleus (DRN). ZZL-7 can cross the blood-brain barrier readily. ZZL-7 can be used for the research of major depressive disorder (MDD).
    ZZL-7
  • HY-B0304A
    Dapoxetine hydrochloride
    Inhibitor 99.96%
    Dapoxetine (LY-210448) hydrochloride is an orally active and selective serotonin reuptake inhibitor (SSRI). Dapoxetine hydrochloride can be used for the research of premature ejaculation (PE).
    Dapoxetine hydrochloride
  • HY-B0457A
    Clomipramine
    Inhibitor 99.48%
    Clomipramine (Chlorimipramine) is a potent 5-HT reuptake blocker with the IC50 value of 1.5 nM. Clomipramine is a tricyclic antidepressant that can be used for the research of depression and obsessive compulsive disorder (OCD).
    Clomipramine
  • HY-N0173
    Cinchonidine
    Inhibitor ≥98.0%
    Cinchonidine (α-Quinidine) is a cinchona alkaloid found in Cinchona officinalis and Gongronema latifolium. A building block used in asymmetric synthesis in organic chemistry. Weak inhibitor of serotonin transporter (SERT) with Kis of 330, 4.2, 36, 196, 15 μM for dSERT, hSERT, hSERT I172M, hSERT S438T, hSERT Y95F, respectively. Antimalarial activities.
    Cinchonidine
  • HY-B0168B
    Milnacipran ((1S-cis) hydrochloride)
    Inhibitor 99.95%
    Milnacipran (1S-cis) hydrochloride is a serotonin-norepinephrine reuptake inhibitor (SNRI), used in the clinical treatment of fibromyalgia.
    Milnacipran ((1S-cis) hydrochloride)
  • HY-A0022A
    Azaphen dihydrochloride monohydrate
    Inhibitor 99.94%
    Pipofezine(Azafen or Azaphen) is a potent inhibitor of the reuptake of serotonin.
    Azaphen dihydrochloride monohydrate
  • HY-148565
    SERT-IN-2
    Inhibitor 98.04%
    SERT-IN-2 is a potent SERT inhibitor (IC50=0.58 nM) with promising anti-depression efficacy. SERT-IN-2 shows good bioavailability of 83.28% in rats. SERT-IN-2 can cross the blood-brain barrier.
    SERT-IN-2
  • HY-B0492A
    Paroxetine hydrochloride hemihydrate
    Inhibitor 99.96%
    Paroxetine hydrochloride hemihydrate is a potent selective serotonin-reuptake inhibitor, commonly prescribed as an antidepressant and has GRK2 inhibitory ability with IC50 of 14 μM.
    Paroxetine hydrochloride hemihydrate
Cat. No. Product Name / Synonyms Application Reactivity