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Apelin-13
本半岛bd体育手机客户端 不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Apelin-13图片
CAS NO: 217082-58-1
包装与价格：
包装 价格(元)
100mg 电议
250mg 电议
500mg 电议

半岛bd体育手机客户端 介绍
Apelin-13 是 G 蛋白偶联受体angiotensin II protein J (APJ)的内源性配体，激活G蛋白偶联受体的 EC50值为 0.37 nM。Apelin-13 广泛分布于中枢和外周神经系统。Apelin-13 具有扩张血管和降压作用。Apelin-13 也可用于 2 型糖尿病综合征的研究。
生物活性

Apelin-13 is an endogenous ligand for theG-protein coupled receptor angiotensin II protein J (APJ), activating this G protein-coupled receptor with anEC50value of 0.37 nM. Apelin-13 is widely distributed in the central and peripheral nervous systems. Apelin-13 has vasodilatory and antihypertensive effects. Apelin-13 also can be used for researching type 2 diabetes and metabolic syndrome[1][2][3].
IC50& Target

IC50: 0.37 nM (APJ)[1]
体内研究
(In Vivo)

Apelin-13 (200 μg/kg; IP, daily for 4 weeks) improves cardiac function, improves insulin resistance, improves lipid metabolism, significantly decreases TNF-α and leptin on serum, induces the expression of Apelin-12 in serum and markedly elevates GLUT4 and p-AMPKα2 levels[2].
Apelin-13 (10 and 100 μM; ICV, single dosage) increases the spontaneous discharges in the majority of pallidal neurons[4].

Animal Model: Goto-Kakizaki (GK) rats (12 weeks old; 240-280 g; fed with a high-fat diet: 66.5% standard chow, 10% lard, 20% sucrose, 2.5% cholesterol and 1% pig bile salt)[2]
Dosage: 200 μg/kg
Administration: IP, daily for 4 weeks
Result: Significantly decreased heart rate; lowered the levels of fasting plasma glucose (FPG), fasting insulin (FINS) and homeostasis model assessment for insulin resistancey (HOMA-IR); decreased serum levels of total cholesterol (TC), triglyceride (TG) and low density lipoprotein-cholesterol (LDL-C) and increased high density lipoprotein-cholesterol (HDL-C); decreased NO level, cNOS activity, TNF-α and leptin in serum; induced the expression of Apelin-12.
Animal Model: Adult Wistar rats (SPF, 8-10 weeks, 240-280 g)[4]
Dosage: 10 and100 μM
Administration: ICV, single dosage
Result: Increased the spontaneous discharges in the majority of pallidal neurons.
Clinical Trial
分子量

1550.83
Formula

C69H111N23O16S
CAS 号

217082-58-1
Sequence

Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Phe
Sequence Shortening

QRPRLSHKGPMPF
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
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