Orphan GPCR SP9155 agonist P550 (mouse, rat);(Synonyms: 26RFa (mouse, rat))
Orphan GPCR SP9155 agonist P550 (mouse, rat) (26RFa (mouse, rat)),RFamide 肽家族的成员,具有促食欲作用,是小鼠孤儿受体 GPR103 的同源配体,也命名为 SP9155 或 AQ27。
Orphan GPCR SP9155 agonist P550 (mouse, rat) Chemical Structure
CAS No. : 600171-70-8
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是否有货 |
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100 mg |
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250 mg |
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500 mg |
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* Please select Quantity before adding items.
生物活性 |
Orphan GPCR SP9155 agonist P550 (mouse, rat) (26RFa (mouse, rat)), a member of the RFamide peptide family with orexigenic effect, is the cognate ligand of the mouse orphan receptor GPR103, also designated SP9155 or AQ27[1][2].
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体外研究 (In Vitro) |
26RFa is a key neuropeptide in the regulation of energy metabolism[2].
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
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体内研究 (In Vivo) |
26RFa dose-dependently reduces glucose-induced insulin release, inhibits the insulin responses to both arginine and exendin-4 and did not affect glucagon output in rat pancreas[3].
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
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分子量 |
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Formula |
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CAS 号 |
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Sequence |
Ala-Ser-Gly-Pro-Leu-Gly-Thr-Leu-Ala-Glu-Glu-Leu-Ser-Ser-Tyr-Ser-Arg-Arg-Lys-Gly-Gly-Phe-Ser-Phe-Arg-Phe-NH2
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Sequence Shortening |
ASGPLGTLAEELSSYSRRKGGFSFRF-NH2
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运输条件 |
Room temperature in continental US; may vary elsewhere.
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储存方式 |
Please store the product under the recommended conditions in the Certificate of Analysis.
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参考文献 |
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[1]. Chartrel N, et al. Identification of 26RFa, a hypothalamic neuropeptide of the RFamide peptide family with orexigenic activity. Proc Natl Acad Sci U S A. 2003;100(25):15247-15252.
[2]. Chartrel N, et al. The Neuropeptide 26RFa (QRFP) and Its Role in the Regulation of Energy Homeostasis: A Mini-Review. Front Neurosci. 2016;10:549. Published 2016 Nov 29.
[3]. Egido EM, et al. 26RFa, a novel orexigenic neuropeptide, inhibits insulin secretion in the rat pancreas. Peptides. 2007;28(4):725-730.
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