灵敏、简便、高通量UPLC-MS/MS测定血清和尿液中儿茶酚胺及其代谢物的方法验证:在临床分析中的应用

IF 1.5 4区 化学 Q4 BIOCHEMICAL RESEARCH METHODS
Wei Wang, Tiebing Liu, Qingyan Li, Enhui Ji, Weizhe Xu, Shi Qiao, Yujing Cui, Boye Li, Haishan Xu
{"title":"灵敏、简便、高通量UPLC-MS/MS测定血清和尿液中儿茶酚胺及其代谢物的方法验证:在临床分析中的应用","authors":"Wei Wang, Tiebing Liu, Qingyan Li, Enhui Ji, Weizhe Xu, Shi Qiao, Yujing Cui, Boye Li, Haishan Xu","doi":"10.1093/chromsci/bmaf021","DOIUrl":null,"url":null,"abstract":"<p><p>A sensitive, simple and high-throughput UPLC-MS/MS method has been validated for the simultaneous quantification of catecholamines and their metabolite levels in serum and urine for clinical applications. The analytes and their isotope-labeled internal standards were extracted using a 96-well solid-phase extraction cartridge and then separated on an HSS PFP column with a 4-min gradient elution. The linear ranges were 10 ~ 5000 pg/mL for dopamine (DA), epinephrine (E), metanephrine (MN) and normetanephrine (NMN), 2 ~ 5000 pg/mL for norepinephrine (NE), and 2 ~ 2000 pg/mL for 3-methoxytyramine (3-MT). The limits of quantification were 10 pg/mL for DA and E, 5 pg/mL for MN and NMN, 2 pg/mL for 3-MT, and 20 pg/mL for NE. The accuracy was excellent with relative bias all within 10%, and the intra-day and inter-day precision values were also within the tolerance range (RSD < 15%), and the recovery was in the range of 86.0-107.7% with RSD < 15%. After correction using IS, no significant matrix effects were observed. Moreover, the discrepancies in the analyte levels between plasma and serum were investigated for the first time. The analyte levels in the two biological matrices exhibited a significant correlation (P < 0.001) and significant differences (P < 0.001).</p>","PeriodicalId":15430,"journal":{"name":"Journal of chromatographic science","volume":"63 4","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Validation of a Sensitive, Simple and High-Throughput UPLC-MS/MS Method for Quantification of Catecholamines and Their Metabolites in Serum and Urine: Application in Clinical Analysis.\",\"authors\":\"Wei Wang, Tiebing Liu, Qingyan Li, Enhui Ji, Weizhe Xu, Shi Qiao, Yujing Cui, Boye Li, Haishan Xu\",\"doi\":\"10.1093/chromsci/bmaf021\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A sensitive, simple and high-throughput UPLC-MS/MS method has been validated for the simultaneous quantification of catecholamines and their metabolite levels in serum and urine for clinical applications. The analytes and their isotope-labeled internal standards were extracted using a 96-well solid-phase extraction cartridge and then separated on an HSS PFP column with a 4-min gradient elution. The linear ranges were 10 ~ 5000 pg/mL for dopamine (DA), epinephrine (E), metanephrine (MN) and normetanephrine (NMN), 2 ~ 5000 pg/mL for norepinephrine (NE), and 2 ~ 2000 pg/mL for 3-methoxytyramine (3-MT). The limits of quantification were 10 pg/mL for DA and E, 5 pg/mL for MN and NMN, 2 pg/mL for 3-MT, and 20 pg/mL for NE. The accuracy was excellent with relative bias all within 10%, and the intra-day and inter-day precision values were also within the tolerance range (RSD < 15%), and the recovery was in the range of 86.0-107.7% with RSD < 15%. After correction using IS, no significant matrix effects were observed. Moreover, the discrepancies in the analyte levels between plasma and serum were investigated for the first time. The analyte levels in the two biological matrices exhibited a significant correlation (P < 0.001) and significant differences (P < 0.001).</p>\",\"PeriodicalId\":15430,\"journal\":{\"name\":\"Journal of chromatographic science\",\"volume\":\"63 4\",\"pages\":\"\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2025-03-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of chromatographic science\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1093/chromsci/bmaf021\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOCHEMICAL RESEARCH METHODS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of chromatographic science","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1093/chromsci/bmaf021","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
引用次数: 0

摘要

建立了一种灵敏、简便、高通量的UPLC-MS/MS方法,用于同时定量血清和尿液中儿茶酚胺及其代谢物水平,可用于临床应用。用96孔固相萃取筒提取分析物及其同位素标记的内标物,然后在HSS PFP柱上分离,梯度洗脱4 min。多巴胺(DA)、肾上腺素(E)、肾上腺素(MN)和去甲肾上腺素(NMN)的线性范围为10 ~ 5000 pg/mL,去甲肾上腺素(NE)的线性范围为2 ~ 5000 pg/mL, 3-甲氧基酪胺(3-MT)的线性范围为2 ~ 2000 pg/mL。DA和E的定量限为10 pg/mL, MN和NMN为5 pg/mL, 3-MT为2 pg/mL, NE为20 pg/mL。准确度优良,相对偏差均在10%以内,日内、日间精度值均在RSD公差范围内
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Validation of a Sensitive, Simple and High-Throughput UPLC-MS/MS Method for Quantification of Catecholamines and Their Metabolites in Serum and Urine: Application in Clinical Analysis.

A sensitive, simple and high-throughput UPLC-MS/MS method has been validated for the simultaneous quantification of catecholamines and their metabolite levels in serum and urine for clinical applications. The analytes and their isotope-labeled internal standards were extracted using a 96-well solid-phase extraction cartridge and then separated on an HSS PFP column with a 4-min gradient elution. The linear ranges were 10 ~ 5000 pg/mL for dopamine (DA), epinephrine (E), metanephrine (MN) and normetanephrine (NMN), 2 ~ 5000 pg/mL for norepinephrine (NE), and 2 ~ 2000 pg/mL for 3-methoxytyramine (3-MT). The limits of quantification were 10 pg/mL for DA and E, 5 pg/mL for MN and NMN, 2 pg/mL for 3-MT, and 20 pg/mL for NE. The accuracy was excellent with relative bias all within 10%, and the intra-day and inter-day precision values were also within the tolerance range (RSD < 15%), and the recovery was in the range of 86.0-107.7% with RSD < 15%. After correction using IS, no significant matrix effects were observed. Moreover, the discrepancies in the analyte levels between plasma and serum were investigated for the first time. The analyte levels in the two biological matrices exhibited a significant correlation (P < 0.001) and significant differences (P < 0.001).

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
2.90
自引率
7.70%
发文量
94
审稿时长
5.6 months
期刊介绍: The Journal of Chromatographic Science is devoted to the dissemination of information concerning all methods of chromatographic analysis. The standard manuscript is a description of recent original research that covers any or all phases of a specific separation problem, principle, or method. Manuscripts which have a high degree of novelty and fundamental significance to the field of separation science are particularly encouraged. It is expected the authors will clearly state in the Introduction how their method compares in some markedly new and improved way to previous published related methods. Analytical performance characteristics of new methods including sensitivity, tested limits of detection or quantification, accuracy, precision, and specificity should be provided. Manuscripts which describe a straightforward extension of a known analytical method or an application to a previously analyzed and/or uncomplicated sample matrix will not normally be reviewed favorably. Manuscripts in which mass spectrometry is the dominant analytical method and chromatography is of marked secondary importance may be declined.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信