Summary of Study ST003328
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 PR002070. The data can be accessed directly via it's Project DOI: 10.21228/M81Z4C 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 | ST003328 |
| Study Title | Increased Cholesterol Synthesis Drives Neurotoxicity in Patient Stem Cell-Derived Model of Multiple Sclerosis - cellular lipidomics |
| Study Summary | Lipidomics analysis was performed on directly induced neural stem/progenitor cell (iNSC) lines derived from fibroblasts of patients with progressive multiple sclerosis (PMS) versus age matched controls (AMC) treated or untreated with cholesterol synthesis inhibitor simvastatin. |
| Institute | University of Colorado Denver |
| Last Name | Haines |
| First Name | Julie |
| Address | 12801 E 17th Ave, Room 1303, Aurora, Colorado, 80045, USA |
| julie.haines@cuanschutz.edu | |
| Phone | 3037243339 |
| Submit Date | 2024-07-17 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Analysis Type Detail | LC-MS |
| Release Date | 2024-08-08 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN005452 | AN005453 |
|---|---|---|
| Analysis type | MS | MS |
| Chromatography type | Reversed phase | Reversed phase |
| Chromatography system | Thermo Vanquish | Thermo Vanquish |
| Column | Phenomenex Kinetex C18 (30 x 2.1mm,1.7um) | Phenomenex Kinetex C18 (30 x 2.1mm,1.7um) |
| MS Type | ESI | ESI |
| MS instrument type | Orbitrap | Orbitrap |
| MS instrument name | Thermo Q Exactive Orbitrap | Thermo Q Exactive Orbitrap |
| Ion Mode | NEGATIVE | POSITIVE |
| Units | peak area | peak area |
Chromatography:
| Chromatography ID: | CH004139 |
| Chromatography Summary: | Negative C18 |
| Instrument Name: | Thermo Vanquish |
| Column Name: | Phenomenex Kinetex C18 (30 x 2.1mm,1.7um) |
| Column Temperature: | 45 |
| Flow Gradient: | 0-3 min 10-95% B at 0.3 mL/min, 3-4.2 min hold at 95% B at 0.3 mL/min, 4.2-4.3 min drop to 10% B at 0.45 mL/min, 4.3-4.9 min hold at 10%B while lowering flow rate to 0.4 mL/min, 4.9-5 min hold at 10%B while lowering flow rate to 0.3 mL/min. |
| Flow Rate: | 0.3 mL/min - 0.45 mL/min |
| Sample Injection: | 10 uL |
| Solvent A: | 75% water/25% acetonitrile; 5 mM ammonium acetate |
| Solvent B: | 90% isopropanol/10% acetonitrile; 5 mM ammonium acetate |
| Chromatography Type: | Reversed phase |
| Chromatography ID: | CH004140 |
| Chromatography Summary: | Positive C18 |
| Instrument Name: | Thermo Vanquish |
| Column Name: | Phenomenex Kinetex C18 (30 x 2.1mm,1.7um) |
| Column Temperature: | 45 |
| Flow Gradient: | 0-3 min 30-100% B at 0.3 mL/min, 3-4.2 min hold at 100% B at 0.3 mL/min, 4.2-4.3 min 100-30% B at 0.4 mL/min, 4.3-4.9 min hold at 30%B and 0.4 mL/min, 4.9-5 min hold at 30%B while lowering flow rate to 0.3 mL/min |
| Flow Rate: | 0.3 mL/min - 0.4 mL/min |
| Sample Injection: | 10 uL |
| Solvent A: | 75% water/25% acetonitrile; 5 mM ammonium acetate |
| Solvent B: | 90% isopropanol/10% acetonitrile; 5 mM ammonium acetate |
| Chromatography Type: | Reversed phase |
