GLP-1(28-36)amide
目录号: PL05976 纯度: ≥96%
CAS No. :1225021-13-5
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中文名称
GLP-1(28-36)amide
英文名称
GLP-1(28-36)amide
英文别名
GLP-1(28-36)amide
Cas No.
1225021-13-5
分子式
C54H85N15O9
分子量
1088.35
包装储存
Sealed storage, away from moisture and lightPowder -80°C 2 years;-20°C 1 year
产品详情
GLP-1(28-36)amide 是一段 GLP-1 的 C-端九肽,是一种中性内肽酶 (NEP) 裂解 GLP-1 的主要产物。GLP-1(28-36)amide 是一种抗氧化剂,靶向线粒体,抑制线粒体通透性转变 (MPT)。GLP-1(28-36)amide 具有抗糖尿病和心脏保护作用。
生物活性
GLP-1(28-36)amide, a C-terminal nonapeptide of GLP-1, is a major product derived from the cleavage of GLP-1 by the neutral endopeptidase (NEP). GLP-1(28-36)amide is an antioxidant and targets to mitochondrion, inhibits mitochondrial permeability transition (MPT). GLP-1(28-36)amide has anti-diabetic and cardioprotection effects.
性状
Solid
体外研究(In Vitro)
Different from DPP-IV, NEP, which cleaves GLP-1(7-36)amide or GLP-1(9-36)amide to generate GLP-1(28-36)amide, is widely distributed in endothelial cells, vascular smooth muscle cells, cardiac cells and renal epithelial cells.
GLP-1(28-36)amide (100 nM) treatment on hepatocytes for 24 hours directly modulates mitochondrial oxidative metabolism, such as gluconeogenesis in mitochondria of hepatocytes.
The plasma half-life of GLP-1(28-36)amide is longer in human hepatocytes (t1/2 = 24 min) than that in mouse hepatocytes (t1/2 = 13 min). has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
The administration of GLP-1(28-36)amide at a rate of 18.5 nmol/kg BW/day for 9 weeks to diet-induced obese mice diminishes the development of hepatic steatosis.
The intraperitoneal injection of 18 nmol/kg GLP-1(28-36)amide once daily for 9 weeks show cytoprotective effect on pancreatic β cells by increasing mass and promoting proliferation in a β-cell injury diabetic mouse model.
An in vivo study in high-fat diet-fed mice indicates that a six-week administration of 18.5 nmol/kg GLP-1(28-36)amide improved hepatic glucose disposal, which is associated with increased cAMP levels and phosphorylation of PKA target.
Administered GLP-1(28-36)amide for 20 min to male C57BL6/J mice (10-12 week old), then isolated hearts underwent 30 min of global ischemia and 40 min of reperfusion, the recovery of left ventricular developed pressure (LVDP) is significantly greater in GLP-1(
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Sealed storage, away from moisture and lightPowder -80°C 2 years;-20°C 1 year
SequenceShortening
FIAWLVKGR-NH2
Sequence
Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-NH2
参考文献
[1]. Bilan Zhou, et al. GLP-1(28-36)amide, a Long Ignored Peptide Revisited. Open Biochem J. 2014 Dec 31;8:107-11.
溶解度数据
In Vitro: DMSO : 100 mg/mL (91.88 mM; Need ultrasonic)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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