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Submit ReviewM40 is a potent, non-selective galanin receptor antagonist (Ki values are 1.82 and 5.1 nM at GAL1 and GAL2 respectively) that inhibits galanin (1-29) (Cat. No. 2696) binding in rat brain in vitro (IC50 = 3 - 15 nM). Attenuates the antidepressant effects of fluoxetine (Cat. No. 0927) and blocks galanin-induced food intake in vivo. Also exhibits weak partial agonist activity at peripheral GAL2 receptors at doses > 100 nM.
分子量 | 1981.33 |
公式 | C94H145N23O24 |
序列 |
GWTLNSAGYLLGPPPALALA (Modifications: Ala-20 = C-terminal amide) |
储存 | Store at -20°C |
纯度 | ≥95% (HPLC) |
CAS Number | 143896-17-7 |
PubChem ID | 16133821 |
InChI Key | OSGCBUDLRBUEGW-JZCUZNMGSA-N |
Smiles | [H]NCC(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)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。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶解性 | Soluble to 1 mg/ml in water |
参考文献是支持产品生物活性的出版物。
Bartfai et al (1993) Galanin-receptor ligand M40 peptide distinguishes between putative galanin-receptor subtypes. Proc.Natl.Acad.Sci.USA 90 11287
Yuan et al (2002) Gastric effects of galanin and its interaction with leptin on brainstem neuronal activity. J.Pharm.Exp.Ther. 301 488
Lu et al (2005) A role for galanin in antidepressant actions with a focus on the dorsal raphe nucleus. Proc.Natl.Acad.Sci.USA 102 874
If you know of a relevant reference for M40, please let us know.
关键词: M40, M40 supplier, Potent, non-selective, galanin, antagonists, GAL, GalR, Receptors, Galanin, (1-13)-Pro-Pro-(Ala-Leu-)2Ala, amide, 3425, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 M40 的部分引用包括:
Li (2017) Involvement of galanin and galanin receptor 1 in nociceptive modulation in the central nucleus of amygdala in normal and neuropathic rats. Sci Rep 7 15317 PMID: 29127424
Herring et al (2012) The cardiac sympathetic co-transmitter galanin reduces acetylcholine release and vagal bradycardia: implications for neural control of cardiac excitability. J Mol Cell Cardiol 52 667 PMID: 22172449
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Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*请注意,Tocris 仅会向正规科研企业/机构地址发送文献。
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.