Summary of Study ST000020
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 PR000019. The data can be accessed directly via it's Project DOI: 10.21228/M8TG6F This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
| Study ID | ST000020 |
| Study Title | Biomarker Discovery in Knee Osteoarthritis (I) |
| Study Type | Biomarker Discovery in Knee Osteoarthritis |
| Study Summary | The goal of the study was to determine whether there is a set of metabolites that differentiate people who have knee OA and show radiographic disease progression over 18 months from those who have knee OA and do not show disease progression over the same time period. |
| Institute | University of North Carolina |
| Department | Systems and Translational Sciences |
| Laboratory | Sumner Lab |
| Last Name | Sumner |
| First Name | Susan |
| Address | Eastern Regional Comprehensive Metabolomics Resource Core, UNC Nutrition Research Institute, 500 Laureate Way, Kannapolis, NC, 28081 |
| susan_sumner @unc.edu | |
| Phone | 704-250-5066 |
| Submit Date | 2014-02-28 |
| Num Groups | 4 |
| Total Subjects | 88 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | fid |
| Uploaded File Size | 53 M |
| Analysis Type Detail | NMR |
| Release Date | 2018-08-27 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
NMR:
| NMR ID: | NM000005 |
| Analysis ID: | AN000039 |
| Instrument Name: | Bruker Avance III |
| Instrument Type: | FT-NMR |
| NMR Experiment Type: | 1D 1H |
| Field Frequency Lock: | Deuterium |
| Standard Concentration: | 0.5 mM |
| Spectrometer Frequency: | 950 MHz |
| NMR Probe: | cryo, inverse ATMA |
| NMR Solvent: | D2O |
| NMR Tube Size: | 5mm x 7 in |
| Shimming Method: | topshim |
| Pulse Sequence: | noesypr1d |
| Water Suppression: | presat |
| Pulse Width: | 12.15 us |
| Power Level: | 12.589w |
| Receiver Gain: | 4 |
| Offset Frequency: | 4469.3 Hz |
| Chemical Shift Ref Cpd: | DSS |
| Temperature: | 298 K |
| Number Of Scans: | 64 |
| Dummy Scans: | 4 |
| Acquisition Time: | 0.865 sec |
| Relaxation Delay: | 2 sec |
| Spectral Width: | 18939.40 Hz |
| Num Data Points Acquired: | 32K |
| Real Data Points: | 64K |
| Line Broadening: | 0.5 |
| Zero Filling: | yes |
| Apodization: | lorentzian |
| Baseline Correction Method: | Polynomial |
| Chemical Shift Ref Std: | DSS |
