Neuropeptide S (human) (acetate)
- CAS No.
- Chemical Name:
- Neuropeptide S (human) (acetate)
- Synonyms
- Neuropeptide S (human) (acetate)
- CBNumber:
- CB55540784
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
Neuropeptide S (human) (acetate) price More Price(2)
Neuropeptide S (human) (acetate) Chemical Properties, Uses, Production
Description
Neuropeptide S is a neuropeptide expressed in the brain, primarily in glutamatergic neurons near the locus coeruleus and in the trigeminal sensory nucleus, as well as in neurons of the lateral parabrachial nucleus in rat brain.1 It is an agonist of the neuropeptide S receptor (NPSR) with an EC50 value of 9.4 nM for the human peptide to induce intracellular calcium mobilization in HEK293 cells expressing the human receptor.2 Neuropeptide S (0.1-1 nmol), administered either intracerebroventricularly or into the paraventricular nucleus (PVN) of the hypothalamus, increases plasma adrenocorticotropic hormone (ACTH) and corticosterone levels in rats.3 Administration into the PVN also decreases food intake in the hour following doses of 0.1, 0.3, and 1 nmol. Neuropeptide S decreases anxiety-like and fear behaviors in rodents, decreasing defensive burying in rats, increasing the time mice spend in the open arms of the elevated plus maze, and enhancing contextual fear extinction in mice.4,5WARNING This product is not for human or veterinary use.
References
[1] YAN-LING XU. Distribution of neuropeptide S receptor mRNA and neurochemical characteristics of neuropeptide S-expressing neurons in the rat brain[J]. Journal of Comparative Neurology, 2006, 500 1: 84-102. DOI: 10.1002/cne.21159
[2] YAN-LING XU. Neuropeptide S: a neuropeptide promoting arousal and anxiolytic-like effects.[J]. Neuron, 2004, 43 4: 487-497. DOI: 10.1016/j.neuron.2004.08.005
[3] KIRSTY L SMITH. Neuropeptide S stimulates the hypothalamo-pituitary-adrenal axis and inhibits food intake.[J]. Endocrinology, 2006, 147 7: 3510-3518. DOI: 10.1210/en.2005-1280
[4] GIOVANNI VITALE . Anxiolytic-like effect of neuropeptide S in the rat defensive burying[J]. Peptides, 2008, 29 12: Pages 2286-2291. DOI: 10.1016/j.peptides.2008.08.014
[5] KAY JÜNGLING. Neuropeptide S-mediated control of fear expression and extinction: role of intercalated GABAergic neurons in the amygdala.[J]. Neuron, 2008, 59 2: 298-310. DOI: 10.1016/j.neuron.2008.07.002
Neuropeptide S (human) (acetate) Preparation Products And Raw materials
Raw materials
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Neuropeptide S (human) (acetate) Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 18818260767 | sales@chemegen.com | China | 11123 | 58 |
| Supplier | Advantage |
|---|---|
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 58 |
