tetranor-PGEM-d6
货号：
314840-100ug 基本售价：
11032.0 元 规格：
100 ug
产品信息
概述| 货号 | 314840-100ug |
| 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 PGE2biosynthesis.1 |
| 别名 | tetranor-Prostaglandin E Metabolite-d6; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Hamberg, M. Inhibition of prostaglandin synthesis in man. Biochemical and Biophysical Research Communications 49, 720-726 (1972).
2.Honda, H.,Fukawa, K. and Sawabe, T. Influence of adjuvant arthritis on main urinary metabolites of prostaglandin F and E rats. Prostaglandins 19, 259-269 (1980).
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| 运输条件 | Dry ice in continental US; may vary elsewhere |
| 存放说明 | -80 |
| 纯度 | ≥99% deuterated forms (may contain d4-d8) |
| 计算分子量 | 334.4 |
| 分子式 | C16H18D6O7 |
| CAS号 | 1240398-16-6 |
| 稳定性 | ≥ 6 months |
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