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MB Sample ID: SA187843
Local Sample ID: | EM5-2 |
Subject ID: | SU002088 |
Subject Type: | Cultured cells |
Subject Species: | Mus musculus |
Taxonomy ID: | 10090 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
Analysis ID | AN003270 |
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Analysis type | MS |
Chromatography type | Reversed phase |
Chromatography system | Thermo Dionex Ultimate 3000 |
Column | Waters XSelect HSS C18 (250 x 4.6mm) |
MS Type | ESI |
MS instrument type | Orbitrap |
MS instrument name | Thermo Exactive Plus Orbitrap |
Ion Mode | NEGATIVE |
Units | peak area |
Chromatography:
Chromatography ID: | CH002414 |
Chromatography Summary: | The sample run order was randomized to reduce bias from instrument drift. 10 µl sample was subjected to LC-MS analysis on a Exactive Plus Orbitrap mass spectrometer (Thermo Fisher Scientific) coupled to an Ultimate 3000 UHPLC system (Thermo Fisher Scientific). Reversed-phase chromatography mode was used to separate compounds on a Xselect C18 HSS column (Waters) with solvent A (97:3 water:methanol (v/v), 10 mM tributylamine, and 15 mM acetic acid ) and solvent B (methanol). The flow rate was 200 µl/min, and the total run time was 25 min. The gradient was 0 min, 0% B; 5 min, 20% B; 7.5 min, 55% B; 15 min, 65% B; 17.5 min, 95% B; and 21 min, 0% B. The mass spectrometer was operated in a negative-ion mode at a resolution of 140,000 at m/z 200 and with a scan range of 85 to 1000 m/z. |
Instrument Name: | Thermo Dionex Ultimate 3000 |
Column Name: | Waters XSelect HSS C18 (250 x 4.6mm) |
Flow Gradient: | The gradient was 0 min, 0% B; 5 min, 20% B; 7.5 min, 55% B; 15 min, 65% B; 17.5 min, 95% B; and 21 min, 0% B. |
Flow Rate: | 200 ul/min |
Solvent A: | 97% water/3% methanol; 15 mM acetic acid; 10 mM tributylamine |
Solvent B: | 100% methanol |
Chromatography Type: | Reversed phase |