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5-hydroxy Tryptophol
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
5-hydroxy Tryptophol图片
CAS NO:154-02-9
包装与价格:
包装价格(元)
25mg电议
100mg电议

产品介绍
5-羟基色氨酸是一种哺乳动物血清素代谢物,可作为急性饮酒的标志物。
Cas No.154-02-9
别名5-羟基色醇
化学名5-hydroxy-1H-indole-3-ethanol
Canonical SMILESOCCC1=CNC2=C1C=C(O)C=C2
分子式C10H11NO2
分子量177.2
溶解度≤30mg/ml in ethanol;30mg/ml in DMSO;30mg/ml in dimethyl formamide
储存条件Store at -20℃
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

5-hydroxy Tryptophol is a metabolite of tryptophan.

Tryptophan (encoded by the codon UGG) is an α-amino acid that is used in the biosynthesis of proteins. Tryptophan has an α-amino group, an α-carboxylic acid group, and a side chain indole, demonstrating it as a non-polar, aromatic amino acid. Tryptophan is critical in humans, but the body cannot synthesize it and therefore tryptophan must be obtained from the diet. Tryptophan is also found to be a precursor to the neurotransmitters serotonin and melatonin.

In vitro: In previous studies, 5-hydroxy tryptophol was identified as a metabolite of tryptophan that was formed by the alcohol dehydrogenase-catalyzed reduction of the serotonin intermediate, 5-hydroxyindoleacetaldehyde. Moreover, depending on the tissue NAD/NADH ratio, the acetaldehyde intermediate could also be oxidized by aldehyde dehydrogenase to form 5-hydroxyindoleacetic acid. Therefore, the ratio of 5-hydroxy tryptophol to 5-hydroxyindoleacetic acid could be used as a biomarker for recent alcohol consumption [1,2].

In vivo: Up to now, there is no animal in vivo data reported.

Clinical trial: So far, no clinical study has been conducted.

References:
[1] Yokoyama, M. T. and Carlson, J.R. Dissimilation of tryptophan and related indolic compounds by ruminal microorganisms in vitro. Appl.Microbiol. 27(3), 540-548 (1974).
[2] Beck, O. ,Stephanson, N.,Btthcer, M., et al. Biomarkers to disclose recent intake of alcohol: Potential of 5-hydroxytryptophol glucuronide testing using new direct UPLC-tandem MS and ELISA methods. Alcohol & Alcoholism 42(4), 321-325 (2007).