Vapreotide (trifluoroacetate salt)
(Synonyms: BMY 41606, Octastatin, RC 160) 目录号 : GC45139A peptide NK1 receptor antagonist
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Vapreotide is a peptide neurokinin-1 receptor (NK1) antagonist and analog of somatostatin (IC50 = 330 nM in a radioligand binding assay). It inhibits increases in vascular permeability stimulated by substance P in a concentration-dependent manner in isolated guinea pig trachea and main bronchi. Vapreotide (8 nmol per animal) reduces substance P-induced biting and scratching in mice. It increases reaction time to heat stimuli in the hot plate and tail flick tests when administered at a dose of 512 μg/kg, indicating antinociceptive activity in mice. Vapreotide reduces plasma growth hormone (GH) increases induced by phenobarbital , morphine , and chlorpromazine , hypoglycemia-induced glucagon elevation, and glucose-induced insulin secretion in rats. It also decreases tumor weight and volume in a hamster model of pancreatic ductal adenocarcinoma and suppresses tumor growth and reduces GH secretion in SK-ES-1 and MNNG/HOS osteosarcoma mouse xenograft models.
Cas No. | SDF | ||
别名 | BMY 41606, Octastatin, RC 160 | ||
Canonical SMILES | O=C(N[C@@H](C(C)C)C(N[C@H](C(N[C@@H](CC1=CNC2=C1C=CC=C2)C(N)=O)=O)CSSC[C@H](NC([C@H](N)CC3=CC=CC=C3)=O)C4=O)=O)[C@H](CCCCN)NC([C@@H](CC5=CNC6=C5C=CC=C6)NC([C@@](CC7=CC=C(O)C=C7)([H])N4)=O)=O.FC(F)(C(O)=O)F | ||
分子式 | C57H70N12O9S2•XCF3COOH | 分子量 | 1131.4 |
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。 |
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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。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 0.8839 mL | 4.4193 mL | 8.8386 mL |
5 mM | 0.1768 mL | 0.8839 mL | 1.7677 mL |
10 mM | 0.0884 mL | 0.4419 mL | 0.8839 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。