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Submit Review[D-Trp34]-Neuropeptide Y is a potent neuropeptide Y (NPY) Y5 receptor agonist (pEC50 values are 7.82, 6.28, 6.44 and > 6 at rat Y5, Y4, Y1 and Y2 receptors respectively) that displays > 26-fold, > 1000-fold and > 1000-fold selectivity over Y1, Y2 and Y4 receptors respectively. Induces hyperphagia, body weight gain, adiposity, hypercholesterolemia, hyperinsulinemia and hyperleptinemia in vivo. Orally active.
分子量 | 4311.77 |
公式 | C196H289N55O56 |
序列 |
YPSKPDNPGEDAPAEDLARYYSALRHYINLITRWRY (Modifications: Trp-34 = D-Trp, Tyr-36 = C-terminal amide) |
储存 | Store at -20°C |
CAS Number | 153549-84-9 |
PubChem ID | 16132265 |
InChI Key | IDLFZVILOHSSID-OVLDLUHVSA-N |
Smiles | [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(N)=O |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
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参考文献是支持产品生物活性的出版物。
Parker et al (2000) [D-Trp34] neuropeptide Y is a potent and selective neuropeptide Y Y5 receptor agonist with dramatic effects on food intake. Peptides 21 393 PMID: 10793222
Mashiko et al (2003) Characterization of neuropeptide Y (NPY) Y5 receptor-mediated obesity in mice: chronic intracerebroventricular infusion of D-Trp34NPY. Endocrinology 144 1793 PMID: 12697685
Beck et al (2007) Responsiveness of obese Zucker rats to [D-Trp34]-NPY supports the targeting of Y5 receptor for obesity treatment. Nutr.Neurosci. 10 211 PMID: 18284029
关键词: [D-Trp34]-Neuropeptide Y, [D-Trp34]-Neuropeptide Y supplier, Potent, NPY, Y5, agonists, orexigenic, Neuropeptide, Y, Receptors, [D-Trp34]-NeuropeptideY, neuropeptides, 3436, Tocris Bioscience
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Written by Sonia Tucci, Lynsay Kobelis and Tim Kirkham, this review provides a synopsis of the increasing number of peptides that have been implicated in appetite regulation and energy homeostasis; putative roles of the major peptides are outlined and compounds available from Tocris are listed.