Summary of Study ST001169
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000781. The data can be accessed directly via it's Project DOI: 10.21228/M8QT12 This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.
Study ID | ST001169 |
Study Title | Alterations in serum metabolic patterns are associated with atrial fibrillation |
Study Summary | Little evidence has been reported in characterizing the serum alterations in metabolic patterns in atrial fibrillation (AF). We include the result of the global alterations that occur in the intestinal microbiota in a cohort of AF patients and matched controls based on a strategy of metabolomic analyses. Our findings characterize the disordered microbial metabolite profiles in AF. |
Institute | Beijing Chaoyang Hospital |
Last Name | Zuo |
First Name | Kun |
Address | 8th Gongtinanlu Rd, Chaoyang District, Beijing, China, 100020 |
zuokun699@163.com | |
Phone | 86-10-15210511744 |
Submit Date | 2019-04-11 |
Raw Data File Type(s) | raw(Thermo) |
Analysis Type Detail | LC-MS |
Release Date | 2019-04-17 |
Release Version | 1 |
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Sample Preparation:
Sampleprep ID: | SP001242 |
Sampleprep Summary: | The serum samples were thawed at room temperature and 100 μL was pipetted into centrifuge tubes (1.5 mL) in preparation for extraction. The protein was precipitated with 300 μL of methanol, and 10 μL of internal standard (2.9 mg/mL, DL-o-Chlorophenylalanine) was added. The samples were vortexed for 30 s and centrifuged at 12000 rpm for 15 minat 4 °C. 200 μL of the supernatant was transferred to a vial for further analysis. |