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Obestatin (rat) (trifluoroacetate salt) Sale

目录号 : GC44484

A peptide hormone

Obestatin (rat) (trifluoroacetate salt) Chemical Structure

规格 价格 库存 购买数量
500μg
¥2,209.00
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Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

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产品描述

Obestatin is a 23-amino acid peptide hormone that is formed by cleavage of the ghrelin and obestatin prepropeptide. It is secreted by rat stomach, brain, perinatal pancreas, myenteric plexus, Leydig cells, and gastrointestinal mucosa and levels are decreased in rat plasma in response to fasting. Total obestatin levels are also reduced in rat fundus and intestine following treadmill exercise training. Obestatin inhibits release of insulin, somatostatin, and pancreatic polypeptide and stimulates glucagon release from mouse and rat pancreatic islets in vitro in a concentration-dependent manner. In vivo, obestatin (320 μg/kg) reduces food intake without affecting growth hormone or corticosterone release in mice. It also inhibits water intake and dehydration-induced vasopressin secretion in response to a hypovolemic challenge in rats.

Chemical Properties

Cas No. SDF
分子式 C114H174N34O31•XCF3COOH 分子量 2516.8
溶解度 Water: 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

制备储备液
1 mg 5 mg 10 mg
1 mM 0.3973 mL 1.9866 mL 3.9733 mL
5 mM 0.0795 mL 0.3973 mL 0.7947 mL
10 mM 0.0397 mL 0.1987 mL 0.3973 mL
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% DMSO % % Tween 80 % saline
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