Neurotensin is a 13 amino acid neuropeptide that is implicated in the regulation of luteinizing hormone and prolactin release and has significant interaction with the dopaminergic system.

Neurotensin TFA (39379-15-2 free base) is an endogenous 13 amino acid neuropeptide with profound opioid-independent analgesic effects. It behaves as a neurotransmitter in the brain, as a hormone in the gut, and also as a neuromodulator. It is implicated in the pathophysiology of several CNS disorders (including schizophrenia, Parkinson's disease, drug abuse, pain, cancer, inflammation, eating disorders, and central control of blood pressure) due to its association with a wide variety of neurotransmitter systems such as dopaminergic, sertonergic, glutamatergic, GABAergic, and cholinergic systems. It has a role as a human metabolite, a mitogen, a neurotransmitter and a vulnerary.

[Lys8, Lys9]-Neurotensin (8-13) acetate, a Neurotensin analog, exerts its analgesic effects through activation of the G protein-coupled receptors NTS1 and NTS2, with Ki values of 0.33 nM and 0.95 nM for hNTS1 and hNTS2 receptors, respectively[1].

[Lys8, Lys9]-Neurotensin (8-13) (JMV438) is a Neurotensin analog that elicits analgesic effects by activating the G protein-coupled receptors NTS1 and NTS2. The compound has K i values of 0.33 nM and 0.95 nM for hNTS1 and hNTS2 receptors, respectively.

Acetyl neurotensin (8-13), the most concise analog of neurotensin, retains complete binding and pharmacological properties [1].

Neurotensin-related hexapeptide exists in retinal ganglion cells and in their central projections in pigeons and may be utilized as a neuroactive substance by the central terminals of numerous retinal ganglion cells in birds.

[D-Trp11]-Neurotensin is a compound that functions as a selective antagonist of Neurotensin (NT) in perfused rat hearts, while exhibiting full agonist properties in guinea pig atria and rat stomach strips. Additionally, this compound can inhibit hypotension induced by NT.

Neurotensin(8-13) is Neurotensin (NT) fragment, Neurotensin(8-13) results in a decrease in cell-surface NT1 receptors (NTR1) density.

Xenopsin(2TFA) is a neurotensin-like octapeptide previously isolated from amphibian skin.

Kinetensin acetate(103131-69-7 free base) is isolated from pepsin-treated human plasma. Kinetensin acetate(103131-69-7 free base) is a neurotensin-like peptide.

Neuromedin N acetate(92169-45-4 free base) is a neuropeptide derived from the same precursor polypeptide as neurotensin, and with similar but subtly distinct expression and effects.Neuromedin N is a potent modulator of dopamine D2 receptor agonist binding in rat neostriatal membranes.

Xenin 8 acetate is a biologically active fragment of Xenin in the neurotensin/xenopsin family. Xenin 8 acetate augments Arginine-induced insulin release (by 40%) and potentiates the glucagon responses to both Arginine (by 60%), Carbachol (by 50%).

Kinetensin is a neurotensin-like peptide.

Xenin-8 TFA, a C-terminal octapeptide derived from the 25-amino acid peptide Xenin belonging to the neurotensin/xenopsin family, is biologically active. It enhances basal insulin secretion and amplifies glucose-stimulated insulin release in a dose-dependent manner (EC50=0.16 nM) [1].

Neuromedin N is a neuropeptide derived from the same precursor polypeptide as neurotensin, and with similar but subtly distinct expression and effects.

neurotensin-like peptide that modulate pancreatic insulin and glucagon secretion/effects

Xenopsin (Xenopsin(2TFA))(2TFA) is a neurotensin-like octapeptide previously isolated from amphibian skin.

Xenopsin TFA is a neurotensin-like octapeptide derived from the skin of Xenopus laevis [1] and serves as an inhibitor of Tetragastrin-induced gastric acid secretion [2].

Potent, metabolically stable neurotensin receptor agonist peptide (IC50 = 0.15 nM for inhibition of [125I]-NT binding to neonatal mouse brain; EC50 = 1.9 nM for contraction of guinea pig ileum). Produces long-lasting hypothermic, neuroprotective and analg

Magaratensin is a neurotensin-related peptide related to the skin of Rana margarate.

Contulakin G, an O-glycosylated invertebrate neurotensin, serves as a weaker agonist for the neurotensin receptor. Additionally, it is recognized as a potent antinociceptive agent [1] [2].

Xenopsin TFA is a neurotensin-like octapeptide derived from the skin of xenopus xenopus.Xenopsin TFA is an inhibitor of tetrachloroside to stimulate gastric acid secretion.