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MB Sample ID: SA089954
| Local Sample ID: | HTP_4neg_D21_82 |
| Subject ID: | SU001308 |
| Subject Type: | Human |
| Subject Species: | Homo sapiens |
| Taxonomy ID: | 9606 |
| Age Or Age Range: | 0.5 - 76.5 |
| Gender: | Male and female |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN002059 | AN002060 |
|---|---|---|
| Analysis type | MS | MS |
| Chromatography type | Reversed phase | Reversed phase |
| Chromatography system | Thermo Vanquish | Thermo Vanquish |
| Column | Phenomenex Kinetex C18 (150 x 2.1mm,2.6um) | Phenomenex Kinetex C18 (150 x 2.1mm,2.6um) |
| 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 | relative abundance | relative abundance |
Chromatography:
| Chromatography ID: | CH001497 |
| Chromatography Summary: | UHPLC-MS metabolomics analyses were performed using a Vanquish UHPLC system coupled online to a Q Exactive mass spectrometer (Thermo Fisher, Bremen, Germany). Samples were resolved over a Kinetex C18 column (2.1x150 mm, 1.7μm; Phenomenex, Torrance, CA, USA) at 25°C using a 3-minute isocratic flow rate at 250μL/minute at 0% B (A: 95% water/5% acetonitrile, 5mM NH4OAc) for positive mode. To monitor possible technical variability, aliquots of each of the individual samples were combined to make technical replicates, which were run after every 15 samples. Additionally, in each experiment, several lysis solution aliquots were run as blanks for artifact identification. The Q Exactive mass spectrometer (Thermo Fisher Scientific, San Jose, CA, USA) was operated in negative ion mode using electrospray ionization, scanning in Full MS mode (2μscans) from 65 to 900 m/z at 70,000 resolution, with 4 kV spray voltage, 15 sheath gas, 5 auxiliary gas. MS analysis and data elaboration were performed as described74,75. Calibration was performed prior to analysis using the PierceTM Negative Ion Calibration Solution (Thermo Fisher Scientific). |
| Methods Filename: | 4MMneg_method.pdf |
| Instrument Name: | Thermo Vanquish |
| Column Name: | Phenomenex Kinetex C18 (150 x 2.1mm,2.6um) |
| Column Temperature: | 45 |
| Flow Gradient: | 0-100% B |
| Flow Rate: | 450uL/min |
| Injection Temperature: | 4 |
| Solvent A: | 95% water/5% acetonitrile; 5 mM ammonium acetate |
| Solvent B: | 95% acetonitrile/5% water; 5 mM ammonium acetate |
| Analytical Time: | 4min |
| Capillary Voltage: | 4kV |
| Washing Buffer: | 10% methanol |
| Chromatography Type: | Reversed phase |
| Chromatography ID: | CH001498 |
| Chromatography Summary: | UHPLC-MS metabolomics analyses were performed using a Vanquish UHPLC system coupled online to a Q Exactive mass spectrometer (Thermo Fisher, Bremen, Germany). Samples were resolved over a Kinetex C18 column (2.1x150 mm, 1.7μm; Phenomenex, Torrance, CA, USA) at 45°C using a 4 minute gradient at 450μL/minute from 0-100% B (A: 95% water/5% acetonitrile, 5mM NH4OAc; B: 95% acetonitrile/5% water, 5mM NH4OAc) for negative mode. To monitor possible technical variability, aliquots of each of the individual samples were combined to make technical replicates, which were run after every 15 samples. Additionally, in each experiment, several lysis solution aliquots were run as blanks for artifact identification. |
| Methods Filename: | 4MMpos_method.pdf |
| Instrument Name: | Thermo Vanquish |
| Column Name: | Phenomenex Kinetex C18 (150 x 2.1mm,2.6um) |
| Column Temperature: | 45 |
| Flow Gradient: | 5-95% B |
| Flow Rate: | 450uL/min |
| Injection Temperature: | 4 |
| Solvent A: | 100% water; 0.1% formic acid |
| Solvent B: | 100% acetonitrile; 0.1% formic acid |
| Analytical Time: | 4min |
| Capillary Voltage: | 4kV |
| Washing Buffer: | 10% methanol |
| Chromatography Type: | Reversed phase |
