05-23-1200

Neurotensin

Potent hypothalamic peptide neurotransmitter.

• Szinonimák: Neurotensin, NT, NTS, Pyr-LYENKPRRPYIL
• Tapasztalati képlet (Hill-képlet): C₇₈H₁₂₁N₂₁O₂₀
• CAS-szám: 39379-15-2
• Molekulatömeg: 1672.92
• MDL-szám: MFCD00080064
• UNSPSC kód: 12352202
• NACRES: NA.77

Tulajdonságok

• Minőségi szint: 100
• Teszt: ≥97% (HPLC)
• Forma: lyophilized solid
• gyártó/kereskedő neve: Calbiochem^®
• tárolási körülmény: OK to freeze; desiccated (hygroscopic)
• szín: white to off-white
• oldhatóság: 5% acetic acid: 1 mg/mL
• kiszállítva: ambient
• tárolási hőmérséklet: −20°C
• 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)
• Nemzetközi kémiai azonosító kulcs: PCJGZPGTCUMMOT-UHFFFAOYSA-N

Leírás

Általános leírás

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[1], as well as appetite, learning, memory, and fat metabolism.[2] 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.[3]

Biokémiai/fiziológiai hatások

Cell permeable: no

Primary Target
Modulator of noradrenergic activity

Product does not compete with ATP.

Reversible: no

Kiszerelés

Yes

Figyelmeztetés

Toxicity: Standard Handling (A)

Szekvencia

Pyr-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-Tyr-Ile-Leu-OH

Egyéb megjegyzések

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.

Jogi információk

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

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable