胰泌素 (CAS No.108153-74-8)
- 物化性质
- 白色至类白色冻干粉末，无固定熔点，受热分解；易溶于水及缓冲液，不溶于乙醇、乙醚等有机溶剂；在酸性环境中相对稳定，遇强酸、强碱易失活；需-20℃避光密封保存。
- 技术参数
- 按高效液相色谱（HPLC）法测定，纯度不低于95%。 该产品分子量为3039.41 Da。 外观为白色至类白色冻干粉末。 该产品易溶于水及缓冲液，不溶于乙醇、乙醚等有机溶剂。 应于-20℃避光密封保存，并避免反复冻融。
English description（英文原文，共 1546 字符）
Product Name:Secretin (human)
English Name:Secretin (human)
CAS No.:108153-74-8
Aliases:Human secretin, Secretin
Molecular Formula:C130H220N44O40
Physical Properties:White to off-white lyophilized powder with no fixed melting point, decomposing upon heating; readily soluble in water and buffer solutions, insoluble in organic solvents such as ethanol and diethyl ether; relatively stable in acidic environments but inactivated by strong acids and alkalis; store at -20°C protected from light in a sealed container.
Uses:Secretin is an important gastrointestinal hormone that stimulates the pancreas to secrete a large amount of bicarbonate-rich pancreatic juice, neutralizing gastric acid in the duodenum, protecting the intestinal mucosa and promoting digestion. It also promotes bile secretion and inhibits gastric acid secretion and gastric emptying. Clinically, it is used for pancreatic function testing and as an adjunct in endoscopic retrograde cholangiopancreatography (ERCP), and is commonly used in research on gastrointestinal physiology and cell signal transduction.
Technical Specifications:
The purity is not less than 95% as determined by high performance liquid chromatography (HPLC).
The molecular weight is 3039.41 Da.
The product appears as a white to off-white lyophilized powder.
It is readily soluble in water and buffer solutions, and insoluble in organic solvents such as ethanol and diethyl ether.
It should be stored at -20°C protected from light in a sealed container, avoiding repeated freeze-thaw cycles.
English Name:Secretin (human)
CAS No.:108153-74-8
Aliases:Human secretin, Secretin
Molecular Formula:C130H220N44O40
Physical Properties:White to off-white lyophilized powder with no fixed melting point, decomposing upon heating; readily soluble in water and buffer solutions, insoluble in organic solvents such as ethanol and diethyl ether; relatively stable in acidic environments but inactivated by strong acids and alkalis; store at -20°C protected from light in a sealed container.
Uses:Secretin is an important gastrointestinal hormone that stimulates the pancreas to secrete a large amount of bicarbonate-rich pancreatic juice, neutralizing gastric acid in the duodenum, protecting the intestinal mucosa and promoting digestion. It also promotes bile secretion and inhibits gastric acid secretion and gastric emptying. Clinically, it is used for pancreatic function testing and as an adjunct in endoscopic retrograde cholangiopancreatography (ERCP), and is commonly used in research on gastrointestinal physiology and cell signal transduction.
Technical Specifications:
The purity is not less than 95% as determined by high performance liquid chromatography (HPLC).
The molecular weight is 3039.41 Da.
The product appears as a white to off-white lyophilized powder.
It is readily soluble in water and buffer solutions, and insoluble in organic solvents such as ethanol and diethyl ether.
It should be stored at -20°C protected from light in a sealed container, avoiding repeated freeze-thaw cycles.
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常见问题
- 胰泌素的 CAS 号是多少？
- 胰泌素的 CAS 号是 108153-74-8。
- 胰泌素的分子式和分子量是什么？
- 胰泌素的分子式为 C130H220N44O40。
- 胰泌素的英文名称是什么？
- 胰泌素的英文名称为 Secretin (human)。
- 胰泌素还有哪些别名？
- 胰泌素又称 促胰液素、肠促胰液肽、人胰泌素。
- 胰泌素有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条胰泌素供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 胰泌素的供应商主要分布在哪些地区？
- 胰泌素的供应商主要分布在 上海市（1 条） 等地。
- 胰泌素有哪些级别可选？
- 平台上胰泌素的供应级别包括 工业级。
- 胰泌素的报价单位是什么？
- 胰泌素的报价单位主要有 千克。
- 哪里可以查到胰泌素的价格？
- 掌上化工胰泌素产品页汇总了各供应商的最新报价与规格，地址：/chemicals/108153-74-8/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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