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Merck
CN

05-23-1200

Neurotensin

≥97% (HPLC), noradrenergic activity modulator, lyophilized solid

别名:

Neurotensin, NT, NTS, Pyr-LYENKPRRPYIL

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关于此项目

经验公式（希尔记法）:
C78H121N21O20
化学文摘社编号:
39379-15-2
分子量:
1672.92
MDL number:
MFCD00080064
UNSPSC Code:
12352202
NACRES:
NA.77

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产品名称

Neurotensin, Potent hypothalamic peptide neurotransmitter.

SMILES string

N3(C(CCC3)C(=O)NC(CCCN=C(N)N)C(=O)NC(CCCN=C(N)N)C(=O)N4C(CCC4)C(=O)NC(Cc5ccc(cc5)O)C(=O)NC(C(CC)C)C(=O)NC(CC(C)C)C(=O)O)C(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C2NC(=O)CC2)CC(C)C)Cc1ccc(cc1)O)CCC(=O)O)CC(=O)N)CCCCN

InChI

1S/C78H121N21O20/c1-7-43(6)63(73(115)96-57(76(118)119)37-42(4)5)97-70(112)55(39-45-21-25-47(101)26-22-45)95-72(114)59-18-13-35-99(59)75(117)52(16-11-33-86-78(83)84)90-64(106)48(15-10-32-85-77(81)82)89-71(113)58-17-12-34-98(58)74(116)51(14-8-9-31-79)91-69(111)56(40-60(80)102)94-66(108)50(28-30-62(104)105)88-68(110)54(38-44-19-23-46(100)24-20-44)93-67(109)53(36-41(2)3)92-65(107)49-27-29-61(103)87-49/h19-26,41-43,48-59,63,100-101H,7-18,27-40,79H2,1-6H3,(H2,80,102)(H,87,103)(H,88,110)(H,89,113)(H,90,106)(H,91,111)(H,92,107)(H,93,109)(H,94,108)(H,95,114)(H,96,115)(H,97,112)(H,104,105)(H,118,119)(H4,81,82,85)(H4,83,84,86)

InChI key

PCJGZPGTCUMMOT-UHFFFAOYSA-N

assay

≥97% (HPLC)

form

lyophilized solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)

color

white to off-white

solubility

5% acetic acid: 1 mg/mL

shipped in

ambient

storage temp.

−20°C

Quality Level

100

相关类别

Biochem/physiol Actions

Reversible: no
Cell permeable: no
Primary Target
Modulator of noradrenergic activity
Product does not compete with ATP.

Disclaimer

Toxicity: Standard Handling (A)

General description

Neurotensin (NT), a 13-amino acid peptide neurotransmitter encoded by the NTS gene. NT is located in the gastrointestinal tract and heterogeneously distributed in the mammalian central nervous system, and has many neurotransmitter-like characteristics. It influences various central and peripheral functions by interacting with three neurotensin receptors. It is linked to the modulation of dopaminergic systems and in the induction of changes in behavior, muscle relaxation, nociception, and hypothermia, as well as appetite, learning, memory, and fat metabolism. Moreover, it is a modulator of noradrenergic activity. It also acts as an endogenous anti-psychotic compound and lowers blood pressure, increases vascular permeability, and increases plasma levels of glucagon, glucose, growth hormone, and prolactin in rats. Additionally, it regulates the release of pituitary hormones from the brain and insulin, glucagon, and somatostatin from the gut.

Other Notes

Kinkead, B., et al. 1999. Biol. Psychiatr.46, 340.
Tyler, B.M., et al. 1998. Brain Res. 792, 246.
Tsuda, K., and Masuyuma, Y. 1993. Am. J. Hypertens. 6, 473.
Pyr-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-Tyr-Ile-Leu-OH

Packaging

Yes

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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V E Eysselein
Klinische Wochenschrift, 62(11), 523-530 (1984-06-01)
Neurotensin is a tridecapeptide originally isolated and characterized from bovine hypothalamus and later, in identical form, from bovine and human intestine. In the rat about 85% of immunoreactive neurotensin is found in the gut and about 10% in the brain.
Napatsorn Saiyasit et al.
Neuropeptides, 72, 12-22 (2018-10-04)
Neurotensin is an endogenous tridecapeptide that can be found in both central and peripheral nervous systems. Under normal physiological conditions, neurotensin is involved in the regulation of pain, body temperature, physical activity, appetite as well as learning and memory. In
Neurotensin Receptor Agents
Wendy Marsh
xPharm: The Comprehensive Pharmacology Reference, 1-3 (1007)

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