Summary of Study ST001216
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 PR000816. The data can be accessed directly via it's Project DOI: 10.21228/M86Q4H 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 | ST001216 |
| Study Title | LCMS untargeted BAL Fluid analysis from COPD subjects |
| Study Summary | We performed untargeted liquid chromatography mass spectrometry (LCMS) on BAL and matched plasma from 115 subjects from the SPIROMICS cohort. |
| Institute | University of Colorado Anschutz Medical Campus; National Jewish Health |
| Last Name | Reisdorph |
| First Name | Nichole |
| Address | 12850 E Montview Blvd, Aurora, CO 80045 |
| Nichole.Reisdorph@cuanschutz.edu | |
| Phone | 303-724-9234 |
| Submit Date | 2019-07-10 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | d |
| Analysis Type Detail | LC-MS |
| Release Date | 2020-07-15 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN002027 | AN002028 |
|---|---|---|
| Analysis type | MS | MS |
| Chromatography type | Reversed phase | HILIC |
| Chromatography system | Agilent 6545 | Agilent 6520 |
| Column | Agilent Zorbax RRHD SB-C18 (100 x 2.1mm,1.8um) | Phenomenex Kinetex HILIC 100A (50 x 2.1 mm,2.6um) |
| MS Type | ESI | ESI |
| MS instrument type | QTOF | QTOF |
| MS instrument name | Agilent 6545 QTOF | Agilent 6520 QTOF |
| Ion Mode | POSITIVE | POSITIVE |
| Units | Abundance (Log2) | Abundance (Log2) |
MS:
| MS ID: | MS001880 |
| Analysis ID: | AN002027 |
| Instrument Name: | Agilent 6545 QTOF |
| Instrument Type: | QTOF |
| MS Type: | ESI |
| MS Comments: | Agilent 6545 Quadrupole Time-of-Flight mass spectrometer (QTOF-MS) in positive ionization mode with dual AJS ESI source, mass range 50–1700 m/z, scan rate 2.00, gas temperature 300 °C, gas flow 12.0 L/min, nebulizer 35 psi, sheath gas temperature 275°C, skimmer 65 V, capillary voltage 3500 V, fragmentor 120 V, reference masses 121.050873 and 922.009798 (Agilent reference mix). The analysis was replicated for tandem MS of selected compounds using a scan range 50–1700m/z, and 10, 20, and 40 eV collision energies with a 500 ms/spectra acquisition time, 1.3 m/z (narrow) isolation width, and 0.25 minute delta retention time. |
| Ion Mode: | POSITIVE |
| MS ID: | MS001881 |
| Analysis ID: | AN002028 |
| Instrument Name: | Agilent 6520 QTOF |
| Instrument Type: | QTOF |
| MS Type: | ESI |
| MS Comments: | Agilent 6520 QTOF-MS in positive ionization mode with dual ESI source, mass range 50–1700 m/z, scan rate 2.00, gas temperature 325 °C, gas flow 12.0 L/min, nebulizer 30 psi, skimmer 60 V, capillary voltage 4000 V, fragmentor 120 V, reference masses 121.050873 and 922.009798 (Agilent reference mix). The analysis was replicated for tandem MS of selected compounds using a scan range 50–1700m/z, and 10, 20, and 40 eV collision energies with a 500 ms/spectra acquisition time, 1.3 m/z (narrow) isolation width, and 0.25 minute delta retention time. |
| Ion Mode: | POSITIVE |
