Summary of Study ST002513
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 PR001620. The data can be accessed directly via it's Project DOI: 10.21228/M89B04 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 | ST002513 |
| Study Title | Gnotobiotic mice: Metabolites in serum of germ-free mice colonized with strains of gut bacterium Eggerthella lenta |
| Study Type | Untargeted LC-MS |
| Study Summary | This dataset contains untargeted metabolomics analysis of serum of gnotobiotic mice either colonized with different strains of Eggerthella lenta for 2 weeks, or germ-free controls. |
| Institute | University of California, San Francisco |
| Last Name | Noecker |
| First Name | Cecilia |
| Address | 513 Parnassus Ave HSW1501, San Francisco, CA 94143 |
| cecilia.noecker@ucsf.edu | |
| Phone | 415-502-3264 |
| Submit Date | 2023-03-21 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | mzML, raw(Thermo) |
| Analysis Type Detail | LC-MS |
| Release Date | 2023-04-10 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN004138 | AN004139 |
|---|---|---|
| Analysis type | MS | MS |
| Chromatography type | HILIC | HILIC |
| Chromatography system | Thermo Vanquish | Thermo Vanquish |
| Column | Waters ACQUITY UPLC BEH Amide (150 x 2.1mm,1.7um) | Waters ACQUITY UPLC BEH Amide (150 x 2.1mm,1.7um) |
| MS Type | ESI | ESI |
| MS instrument type | Orbitrap | Orbitrap |
| MS instrument name | Thermo Q Exactive HF hybrid Orbitrap | Thermo Q Exactive HF hybrid Orbitrap |
| Ion Mode | POSITIVE | NEGATIVE |
| Units | relative ion counts | relative ion counts |
MS:
| MS ID: | MS003885 |
| Analysis ID: | AN004138 |
| Instrument Name: | Thermo Q Exactive HF hybrid Orbitrap |
| Instrument Type: | Orbitrap |
| MS Type: | ESI |
| MS Comments: | Full MS-ddMS2 data was collected, an inclusion list was used to prioritize MS2 selection of metabolites from our in-house ‘local’ library, when additional scan bandwidth was available MS2 was collected in a data-dependent manner. Mass range was 60-900 mz, resolution was 60k (MS1) and 15k (MS2), centroid data was collected, loop count was 4, isolation window was 1.5 Da. Metabolomics data was processed using MS-DIAL v4.60. Features were excluded from analysis if peak height was not at least 5-fold greater in one or more samples compared to the procedural blank average. |
| Ion Mode: | POSITIVE |
| MS ID: | MS003886 |
| Analysis ID: | AN004139 |
| Instrument Name: | Thermo Q Exactive HF hybrid Orbitrap |
| Instrument Type: | Orbitrap |
| MS Type: | ESI |
| MS Comments: | Full MS-ddMS2 data was collected, an inclusion list was used to prioritize MS2 selection of metabolites from our in-house ‘local’ library, when additional scan bandwidth was available MS2 was collected in a data-dependent manner. Mass range was 60-900 mz, resolution was 60k (MS1) and 15k (MS2), centroid data was collected, loop count was 4, isolation window was 1.5 Da. Metabolomics data was processed using MS-DIAL v4.60. Features were excluded from analysis if peak height was not at least 5-fold greater in one or more samples compared to the procedural blank average. |
| Ion Mode: | NEGATIVE |
