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Somatostatin-28 (trifluoroacetate salt) Sale

目录号 : GC44916

Somatostatin-28 is a cyclic neuropeptide hormone that has a role in endocrine regulation.

Somatostatin-28 (trifluoroacetate salt) Chemical Structure

规格 价格 库存 购买数量
500μg
¥2,483.00
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Sample solution is provided at 25 µL, 10mM.

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产品描述

Somatostatin-28 is a cyclic neuropeptide hormone that has a role in endocrine regulation. It is a somatostatin (SST) receptor agonist that binds to SST1, SST2, SST3, SST4, and SST5 (IC50s = 0.60, 0.12, 0.22, 0.83, and 0.41 nM, respectively, in CCL39 cells expressing human recombinant receptors). It inhibits cAMP accumulation induced by forskolin in CCL39 cells expressing human recombinant SST1, SST2, SST3, SST4, and SST5 (EC50s = 5.13, 1.91, 6.46, 2.95, and 3.55 nM, respectively). Somatostatin-28 stimulates growth hormone (GH) release from primary porcine pituitary cells when used at a concentration of 1 fM. It inhibits acid secretion induced by gastrin I and IBMX in isolated rat gastric mucosa (EC50s = 27 and 252 nM, respectively). In vivo, somatostatin-28 dose-dependently increases basal and pentagastrin-induced gastric acid secretion in rats.

Chemical Properties

Cas No. SDF
分子式 C137H207N41O39S3•XCF3COOH 分子量 3148.6
溶解度 Formic Acid: 1 mg/ml 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 0.3176 mL 1.588 mL 3.176 mL
5 mM 0.0635 mL 0.3176 mL 0.6352 mL
10 mM 0.0318 mL 0.1588 mL 0.3176 mL
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