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Sincalide
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产品介绍
产品介绍
产品信息
商品描述
Sincalide (Cholecystokinin octapeptide, CCK‐8) is a rapid-acting amino acid polypeptide hormone analogue of cholecystokinin (CCK) for intravenous use in postevacuation cholecystography. CCK‐8 is a major bioactive segment of CCK that retains most of the biological activities of CCK. CCK‐8 can promote gallbladder contraction by injection and helps diagnose gallbladder and pancreas disorders. CCK‐8 can increase bile secretion, cause the gallbladder to contract and relax the sphincter of Oddi, resulting in bile drainage into the duodenum. CCK‐8 is a major bioactive segment of CCK that retains most of the biological activities of CCK.
分子量
1143.29
纯度
>98%
可溶性
DMF : 50 mg/mL (43.73 mM; Need ultrasonic)
H2O : 0.1 mg/mL (0.09 mM; Need ultrasonic and warming)
H2O : 0.1 mg/mL (0.09 mM; Need ultrasonic and warming)
外观
White to off-white powder
In vitro(体外研究)
Sincalide (Cholecystokinin octapeptide, CCK‐8), as a novel cardiovascular hormone, has a significant inhibitory effect on myocardial fibrosis in noninfarcted areas. CCK‐8 also plays a positive role in fighting inflammation, apoptosis and collagen deposition. CCK‐8 protects H9c2 cardiomyoblasts from Ang II‐induced apoptosis partly via activation of the CCK1 receptor and the phosphatidyqinositol‐3 kinase/protein kinase B (PI3K/Akt) signaling pathway.
In vivo(体内研究)
Sincalide (Cholecystokinin octapeptide, CCK‐8) (i.p.; 50 μg/kg/d; for 4 weeks) alleviates fibrosis in the noninfarcted regions and delay the left ventricular remodeling and the progress of heart failure in a MI rat model.
背景
别名
辛卡利特
分子式
C49H62N10O16S3
CAS号
25126-32-3
制备和贮存
保存方式
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
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