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细胞信号转导
艾塞那肽
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 操作 |
|---|---|---|
| E107854-1mg | 141758-74-9 | 询价 |
| E107854-5mg | 141758-74-9 | 询价 |
产品介绍
- 分子式 C184H282N50O60S
- 分子量4186.57
- Beilstein号
- EC号
- MDL号 MFCD00240171
- PubChem编号
属性
| 敏感性 | 对湿度敏感 |
| 存贮条件 | 储存温度 -20°C |
描述
| 应用 |
Exendin-4能激活GLP-1受体，使该受体增加胰腺腺泡细胞(pancreatic acinar cells）的细胞内cAMP水平,但对VIP受体无效果。 Exendin-4 has been used as incretin mimetics for the treatment in HepG2 cells to exclude the influence of auxiliary material. It has also been used as an r (GLP-1R) agonist to exclude interference from auxiliary material. Exendin-4 has been used for the treatment of ob/ob mouse model to determine the glucose and insulin concentrations and homeostasis model of assessment (HOMA), and for the determination of nuclear factor-κΒ (NF-κB) p65 level in macrophages treated with exendin-4. |
| 产品介绍 | Exendin-4是一种39个氨基酸的多肽 Exendin-4 is an incretin mimetic peptide, which is composed of 39 amino acids. It is an analog of glucagon-like peptide 1 (GLP-1), and an insulinotropic agent, with a long half-life. It was originally isolated from the venom of Gila monster lizard called Heloderma suspectum. |
| 生化机理 | Exendin-4 mimics the activity of mammalian incretin hormone glucagon-like peptide 1 (GLP-1), and thus, functions in the control of glucose. This includes the secretion of insulin in a glucose dependent manner, negative regulation of high glucagon secretion, and increased duration of stomach emptying. In type 2 diabetes patients, this peptide can be administered subcutaneously for glycemic control, when metformin is unable to produce adequate results. It promotes the neogeneration and proliferation of β-cells, and thus aids in the regeneration of pancreas. It acts as a ligand to exendin receptor, and leads to an elevation of acinar cell cAMP levels. |
| 别名 | ;H-His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2 |
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注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途