Date published: 2026-3-3

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Neuropeptide S Activators

Neuropeptide S Activators as a chemical class encompasses compounds that can modulate the activity of the NPS/NPSR1 signaling pathway. The influence of these activators can be exerted through a range of biochemical interactions, which may include altering intracellular second messenger levels, modifying neurotransmitter release or reuptake, or affecting the expression levels of the NPS receptor itself. These compounds, by acting on various components of the signaling cascade, can indirectly enhance or upregulate the action of NPS.

The activation of NPS-related pathways by these chemicals may result from increased intracellular cyclic AMP levels, as seen with forskolin and rolipram, which is known to enhance the activity of protein kinase A (PKA) and can lead to the phosphorylation of various proteins that modulate receptor activity and neurotransmission. Others, like caffeine or nicotine, may indirectly influence the NPS system through their primary actions on neurotransmitter systems that are known to interact with or modulate the physiological responses attributed to NPS.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Adenylyl cyclase activator that raises cAMP levels, potentially enhancing NPSR1 activity by promoting receptor expression or function.

Fluoxetine hydrochloride

56296-78-7sc-201125
sc-201125A
sc-201125B
sc-201125C
50 mg
250 mg
1 g
5 g
$77.00
$213.00
$407.00
$849.00
14
(1)

Selective serotonin reuptake inhibitor that can influence serotonergic pathways, possibly affecting NPSR1 modulated systems.

L-Theanine

3081-61-6sc-204787
sc-204787A
1 g
5 g
$58.00
$142.00
1
(1)

Amino acid that may affect glutamatergic signaling, which could modulate the NPS system indirectly.

Caffeine

58-08-2sc-202514
sc-202514A
sc-202514B
sc-202514C
sc-202514D
50 g
100 g
250 g
1 kg
5 kg
$33.00
$67.00
$97.00
$192.00
$775.00
13
(1)

Adenosine receptor antagonist that can increase neurotransmitter release, potentially enhancing NPSR1 signaling indirectly.

Modafinil

68693-11-8sc-507327
10 mg
$99.00
(0)

Agent that promotes wakefulness, possibly affecting downstream effects of NPSR1 signaling.

Olanzapine

132539-06-1sc-212469
100 mg
$133.00
6
(1)

Atypical antipsychotic known to interact with multiple neurotransmitter receptors, which may indirectly affect NPSR1 signaling.

Yohimbine hydrochloride

65-19-0sc-204412
sc-204412A
sc-204412B
1 g
5 g
25 g
$51.00
$171.00
$530.00
2
(1)

Alpha-2 adrenergic receptor antagonist that can increase noradrenergic transmission, possibly affecting NPS activity.

Reserpine

50-55-5sc-203370
sc-203370A
1 g
5 g
$137.00
$414.00
1
(2)

Indole alkaloid that depletes monoamine neurotransmitters, potentially modulating systems regulated by NPS.

Haloperidol

52-86-8sc-507512
5 g
$190.00
(0)

Dopamine D2 receptor antagonist, could indirectly affect dopaminergic pathways intersecting with NPS/NPSR1 signaling.