Summary of Study ST000618

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR000428. The data can be accessed directly via it's Project DOI: 10.21228/M8QW3H This work is supported by NIH grant, U2C- DK119886.


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.

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Study IDST000618
Study TitleMetabolomic Profiling of Follicular Fluid from Patients with Polycystic Ovary Syndrome and Hyper Response to In Vitro Fertilization Treatment
Study TypeMS quallitative analysis
Study SummaryThe present study consisted in a metabolomic approach in follicular fluid samples from patients with polycystic ovary syndrome and hyper response to in vitro fertilization treatment.
Sao Paulo Federal University
DepartmentDepartment of Surgery, Division of Urology, Human Reproduction Section
LaboratoryCenter of research in Urology
Last NameCordeiro
First NameFernanda
AddressRua Embau, 231, Vila Clementino
Submit Date2017-05-30
Num Groups3
Total Subjects81
Num Females81
Analysis Type DetailLC-MS
Release Date2017-11-20
Release Version1
Fernanda Cordeiro Fernanda Cordeiro application/zip

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Combined analysis:

Analysis ID AN000948
Analysis type MS
Chromatography type Reversed phase
Chromatography system Ultima Quadrupole-Time of Flight - Waters Corporation
Column Waters Acquity HSS T3 (100 x 2.1mm,1.8um)
MS instrument type QTOF
MS instrument name Waters Ultima QTOF
Units mass intensity


Chromatography ID:CH000675
Chromatography Summary:Liquid Chromatography was performed by using a chromatographer Acquity with a reverse phase column (Acquity UPCL HSS 1,8 µm, 2.1x100 mm - Waters Corporation, MA, USA), at 35 °C. The solvents for the elution were: A- H2O with formic acid 0.1% and B- ACN with formic acid 0.1%. The initial gradient was composed of 80% of A and 20% of B, during 1 minute. Next, the gradient was linearly changed for 50% of A and 50% of B, during the next minute. In the sequence, the gradient was changed for 35% of A and 65% of B during 2 minutes. The gradient was then inverted, considering 20% of A and 80% of B, during 3 minutes. For the next 10 minutes, the gradient was 3% of A and 97% of B. The initial condition was reestablished for the column washing during 1 minute. The total run time was 17 minutes and the solvents flux was 0.5 mL/min and the total amount of sample used per run was 5 µL.
Instrument Name:Ultima Quadrupole-Time of Flight - Waters Corporation
Column Name:Waters Acquity HSS T3 (100 x 2.1mm,1.8um)
Column Temperature:35 °C
Flow Rate:0.5 mL/min
Solvent A:100% water; 0.1% formic acid
Solvent B:100% acetonitrile; 0.1% formic acid
Chromatography Type:Reversed phase