即时询价 ×
* 必填项
请填妥以下表格,您将在一分钟内得到邮件机器人给你的报价。
Inquiry Online
×
* Required Fields.
Please complete the form below and we will contact you shortly.
Bulk Inquiry
×
* Required Fields.
Please complete the form below and we will contact you shortly.
CAS号 | 51110-01-1 | 货号 | BCP04492 |
中文名 | 生长抑素 | ||
英文名 | Somatostatin | ||
中文别名 | |||
英文别名 | Somatofalk; | ||
SMILES | |||
化学名称 | |||
分子式 | C76H104N18O19S2 | 分子量 | 1637.88 |
纯度 | 98% | 配送 | 惯例下常温包邮 |
产品描述 | Somatostatin, also known as growth hormone-inhibiting hormone, is a naturally-occurring peptide hormone of 14 or 28 amino acid residues [T28] that regulates the endocrine system. It is secreted by the D cells of the islets to inhibit the release of insulin and glucagon, and is also generated in the hypothalamus, where it inhibits the release of growth hormone and thyroid-stimulating hormones from the anterior pituitary [T28]. Somatostatin is initially secreted as a 116 amino acid precursor, preprosomatostatin, which undergoes endoproteolytic cleavage to prosomastatin. Prosomastatin is further process into two active forms, somatostatin-14 (SST-14) and somatostatin-28 (SST-28), an extended SST-14 sequence to the N-terminus [A20384]. The actions of somatostatin are mediated via signalling pathways of G protein-coupled somatostatin receptors. Antineoplastic effects and potential uses of somatostatin on various tumours, including pituitary adenomas, GEP-NETs, paragangliomas, carcinoids, breast cancers, malignant lymphoma and small-cell lung cancers, have been extensively investigated [A20384]. Somatostatin has been used in the clinical setting for the diagnosis of acromegaly and gastrointestinal tract tumours. Its analogues have been developed to achieve more favourable kinetics for efficiency use in the management of acute conditions, such as esophageal varices. [DB00104] is a long-acting analogue of somatostatin that inhibits the release of a number of hormones, and is clinically used to relieve symptoms of uncommon gastroenteropancreatic endocrine tumours, as well as treat acromegaly [T28]. |
Tags:Somatostatin 供应商,Somatostatin 购买,Somatostatin 生产,Somatostatin 批量,Somatostatin 供应,Somatostatin 订购,Somatostatin 采购