产品
编 号:F217978
分子式:C195H296N54O56
分子量:4292.75
产品类型
结构图
CAS No: 179986-95-9
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产品详情
生物活性:
(Leu31,Pro34)-Peptide YY (human) is a Peptide YY (HY-P1514) derivative and is a potent and selective Y1 agonist with a KD of 1.0 nM.
体内研究:
(Leu31,Pro34)-Peptide YY (0.1-1 nmol/day; ICV; 14 days) 对大鼠有抗焦虑和抗抑郁作用。Animal Model:Male Sprague Dawley rats weighing 150-170 g, OBX/Sham model
Dosage:0.1, 0.3 and 1 nmol/day
Administration:ICV, for 14 days
Result:Significantly decreased hyperlocomotion and immobility time in OBX animals. Reversed the deficit in social contacts in OBX animals. Reduced grooming behavior in sham animals.
体外研究:
(Leu31,Pro34)-Peptide YY 在大鼠额顶叶皮质膜制剂 (Y1 富集组织) 和兔大隐静脉 (Y1 体外生物测定) 中表现出高亲和力 (nM),但在 Y2 富集制剂 (大鼠海马) 中仅表现出低亲和力。