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Gastrin I, human {[allProObj[0].p_purity_real_show]}

货号:A680549 同义名: Gastrin I (human);Gastrin Heptadecapeptide I (human)

Gastrin I is an endogenous gastrointestinal peptide hormone that can bind to cholecystokinin (CCK) receptors.

Gastrin I, human 化学结构 CAS号:10047-33-3
Gastrin I, human 化学结构
CAS号:10047-33-3
Gastrin I, human 3D分子结构
CAS号:10047-33-3
Gastrin I, human 化学结构 CAS号:10047-33-3
Gastrin I, human 3D分子结构 CAS号:10047-33-3
规格 价格 会员价 库存 数量
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Gastrin I, human 纯度/质量文件 产品仅供科研

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Gastrin I, human 生物活性

描述 The peptide cholecystokinin (CCK), originally discovered in the gastrointestinal tract, has been shown to mediate pancreatic secretion and contraction of gallbladder. Two types of CCK receptors (CCK1 found in the gut and CCK2 found in the brain) have thus been distinguished. Gastrin-1, human, a endogenous peptide produced in the stomach, increases gastric acid secretion via acting at CCK2 receptor[1]. In anaesthetized rats, gastrin-1, human (1.5, 5, 15 and 45 nmol/kg, i.v.) increased both pepsinogen and acid secretion. After pretreatment with omeprazole, gastrin-1, human failed to stimulate acid secretion, while it increased pepsinogen output. In rats with gastric perfusion of acid solutions, gastrin-1, human increased peptic output in a pH-independent manner either with or without pretreatment with omeprazole[2].

Gastrin I, human 参考文献

[1]Noble F, et al. International Union of Pharmacology. XXI. Structure, distribution, and functions of cholecystokinin receptors. Pharmacol Rev. 1999 Dec;51(4):745-81

[2]Blandizzi C, et al. CCK1 and CCK2 receptors regulate gastric pepsinogen secretion. Eur J Pharmacol. 1999 May 28;373(1):71-84

Gastrin I, human 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

0.48mL

0.10mL

0.05mL

2.38mL

0.48mL

0.24mL

4.77mL

0.95mL

0.48mL

Gastrin I, human 技术信息

CAS号10047-33-3
分子式C97H124N20O31S
分子量 2098.203
别名 Gastrin I (human);Gastrin Heptadecapeptide I (human);Gastrin I (1-17) (human)
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

溶解度

DMSO: 50 mg/mL(23.83 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

NH4OH: 50 mg/mL(23.83 mM),配合低频超声,并调节pH至11

动物实验配方
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