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Amino Acid Sequence
Ser-Lys-Pro-Asp-Asn-Pro-Gly-Glu-Asp-Ala-Pro-Ala-Glu-Asp-Met-Ala-Arg-Tyr-Tyr-Ser-Ala-Leu-Arg-His-Tyr-Ile-Asn-Leu-Ile-Thr-Arg-Gln-Arg-Tyr-NH2
一般說明
Neuropeptide Y (NPY) is a regulatory protein consisting of 36 amino acids. It is ubiquitously expressed in the heart and brain. NPY is a member of pancreatic polypeptide family. The gene encoding this protein is localized on human chromosome 7p15.
生化／生理作用
Endogenous neuropeptide that selectively binds to Y<SUB>2</SUB> and Y<SUB>5</SUB> receptors.
Neuropeptide Y (NPY) plays a vital role in various processes like feeding behavior, anxiety, epilepsy, circadian rhythm, sleep, pain and drug addiction. It also modulates appetite, body weight and obesity. The protein has potent vasoactive effects on the cardiovascular system and controls central endocrine secretion. NPY is involved in the pathogenesis of atherosclerosis and coronary artery disease.
Neuropeptide Y (NPY) plays a vital role in various processes like feeding behavior, anxiety, epilepsy, circadian rhythm, sleep, pain and drug addiction. It also modulates appetite, body weight and obesity. The protein has potent vasoactive effects on the cardiovascular system and controls central endocrine secretion. NPY is involved in the pathogenesis of atherosclerosis and coronary artery disease.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
Genetic studies of neuropeptide Y and neuropeptide Y receptors Y1 and Y5 regions in morbid obesity
C Roche
Diabetologia, 40, 671?675-671?675 (1997)
R Mentlein et al.
Regulatory peptides, 49(2), 133-144 (1993-12-10)
Neuropeptide Y, peptide YY and pancreatic polypeptide share an evolutionary conserved proline-rich N-terminal sequence, a structure generally known to be inert to the attack of common proteinases, but a potential target for specialized proline-specific aminopeptidases. Purified human dipeptidyl peptidase IV
K N Browning et al.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society, 12(1), 33-41 (2000-01-29)
Intracellular recordings were made from myenteric neurones of the guinea-pig descending colon. Neuropeptide Y (NPY) and related pancreatic polypeptides were applied by superfusion and the effects upon the amplitude of fast excitatory synaptic potentials (ESPs) and the ratio of paired
D Grandt et al.
Regulatory peptides, 67(1), 33-37 (1996-11-14)
Neuropeptide Y (NPY 1-36) binds to Y1 and Y2 receptors with similar affinity. No endogenous molecular form of NPY with selectivity for Y1 or Y2 receptors has been described so far. We report the presence of an endogenous fragment of
Cloned human neuropeptide Y receptor couples to two different second messenger systems.
Herzog H
Proceedings of the National Academy of Sciences of the USA, 89(13), 5794-5798 (1992)
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