Home>>Lipids>> Cyclooxygenase>>tetranor-PGEM-d6

tetranor-PGEM-d6 Sale

(Synonyms: tetranor-Prostaglandin E Metabolite-d6) 目录号 : GC48157

An internal standard for the quantification of tetranor-PGEM

tetranor-PGEM-d6 Chemical Structure

Cas No.:1240398-16-6

规格 价格 库存
25 μg
¥3,751.00
待询
50 μg
¥7,127.00
待询
100 μg
¥13,500.00
待询

电话:400-920-5774 Email: sales@glpbio.cn

Customer Reviews

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

View current batch:

产品描述

Tetranor prostaglandin E metabolite-d6 (tetranor-PGEM-d6) contains six deuterium atoms at the 13, 13, 14, 14, 15, and 15 positions. It is intended for use as an internal standard for the quantification of tetranor PGEM by GC- or LC-mass spectrometry. Tetranor PGEM-d6 is the major urinary metabolite of PGE1 and PGE2. It is used as a urinary marker of PGE2 biosynthesis, and to monitor metabolism after infusion or injection of PGE1 as a pharmaceutical.1,2 Normal healthy males excrete 16-30 µg of tetranor PGEM over a 24-hour period. Females excrete less by about a factor of three. Following oral administration (4 x 50 mg/24 hours) of the COX inhibitor, indomethacin, urinary levels of tetranor PGEM decrease by 75-98% indicating the almost complete loss of PGE2 biosynthesis.1

1.Hamberg, M.Inhibition of prostaglandin synthesis in manBiochemical and Biophysical Research Communications49720-726(1972) 2.Honda, H., Fukawa, K., and Sawabe, T.Influence of adjuvant arthritis on main urinary metabolites of prostaglandin F and E ratsProstaglandins19259-269(1980)

Chemical Properties

Cas No. 1240398-16-6 SDF
别名 tetranor-Prostaglandin E Metabolite-d6
Canonical SMILES O=C1[C@H](CCC(O)=O)[C@@H](CCC(CC([2H])([2H])C([2H])([2H])C([2H])([2H])C(O)=O)=O)[C@H](O)C1
分子式 C16H18D6O7 分子量 334.4
溶解度 DMF: 50 mg/ml,DMSO: 50 mg/ml,Ethanol: Not Stable,PBS (pH 7.2): 1 mg/ml 储存条件 Store at -80°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 2.9904 mL 14.9522 mL 29.9043 mL
5 mM 0.5981 mL 2.9904 mL 5.9809 mL
10 mM 0.299 mL 1.4952 mL 2.9904 mL
  • 摩尔浓度计算器

  • 稀释计算器

  • 分子量计算器

质量
=
浓度
x
体积
x
分子量
 
 
 
*在配置溶液时,请务必参考产品标签上、MSDS / COA(可在Glpbio的产品页面获得)批次特异的分子量使用本工具。

计算

动物体内配方计算器 (澄清溶液)

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
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