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MB Sample ID: SA176065

Local Sample ID:Sample_n_004
Subject ID:SU001975
Subject Type:Mammal
Subject Species:Mus musculus
Taxonomy ID:10090

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Combined analysis:

Analysis ID AN003078 AN003079
Analysis type MS MS
Chromatography type Reversed phase Reversed phase
Chromatography system Thermo Vanquish Thermo Vanquish
Column Waters Acquity BEH C18 (100 x 2mm,1.7um) Waters Acquity BEH C18 (100 x 2mm,1.7um)
MS Type ESI ESI
MS instrument type Orbitrap Orbitrap
MS instrument name Orbitrap IDX Orbitrap IDX
Ion Mode POSITIVE NEGATIVE
Units intensity intensity

MS:

MS ID:MS002863
Analysis ID:AN003078
Instrument Name:Orbitrap IDX
Instrument Type:Orbitrap
MS Type:ESI
MS Comments:Conventional DDA mode was used for data acquisition and samples were randomized during extraction and analysis on the mass spectrometer. The injection volume was 5 µL. ESI source condition were set as follows: Ion source type: H-ESI; positive ion voltage set at 3500 and negative at 2500. Sheath gas was set at 35 and auxiliary gas at 7. Ion transfer tube temperature was set at 275 °C while the vaporizer temperature was set at 320 °C. Data was acquired in full MS mode (1 µscan) at a resolution of 120,000 with a scan range of 67-1000 m/z at a normalized AGC Target of 25% and 50 millisecond of maximum injection time was allowed. RF lens amplitude was set at 35%. Tandem MS/MS performed by applying quadrupole isolation with an isolation window of 1.6 m/z. Activation type was set at HCD and masses were fragmented with HCD Assisted Collision Energy (%) of 15,35,50. Fragment masses were detected by Orbitrap at a resolution of 30,000. For data analysis, Thermo *.RAW files were converted to open source *.mzML format using msConvert software (http://proteowizard.sourceforge.net/download.html) and brought into MS-DIAL software for analysis (http://prime.psc.riken.jp/compms/msdial/main.html). MS-DIAL analysis parameters were as follows: MS1 tolerance was set at 0.01 Da and Ms2 tolerance at 0.025 Da. Data was collected from 0-15 min at a mass range from 50-1000 Da. Peak detection was performed with a minimum peak height of 1x105 and mass slice width of 0.1 Da. Metabolites were identified by searching the MS2 spectra in MS-DIAL public database (290,915 records for positive and 36,848 entries for negative mode; Version 14) using a mass tolerance of 0.01 Da for MS1 and 0.05 Da for MS/MS with identification score cutoff of 60%. Additionally, peaks were also searched against in-house IROA library (in both positive and negative mode) with a mass tolerance of 0.01, identification cutoff of 90% and RT tolerance of 0.5 min (Mass Spectrometry Metabolite Library of Standards (MSMLS); http://iroatech.com/). For peak alignment maximum retention tolerance was set at 0.2 min.
Ion Mode:POSITIVE
  
MS ID:MS002864
Analysis ID:AN003079
Instrument Name:Orbitrap IDX
Instrument Type:Orbitrap
MS Type:ESI
MS Comments:Conventional DDA mode was used for data acquisition and samples were randomized during extraction and analysis on the mass spectrometer. The injection volume was 5 µL. ESI source condition were set as follows: Ion source type: H-ESI; positive ion voltage set at 3500 and negative at 2500. Sheath gas was set at 35 and auxiliary gas at 7. Ion transfer tube temperature was set at 275 °C while the vaporizer temperature was set at 320 °C. Data was acquired in full MS mode (1 µscan) at a resolution of 120,000 with a scan range of 67-1000 m/z at a normalized AGC Target of 25% and 50 millisecond of maximum injection time was allowed. RF lens amplitude was set at 35%. Tandem MS/MS performed by applying quadrupole isolation with an isolation window of 1.6 m/z. Activation type was set at HCD and masses were fragmented with HCD Assisted Collision Energy (%) of 15,35,50. Fragment masses were detected by Orbitrap at a resolution of 30,000. For data analysis, Thermo *.RAW files were converted to open source *.mzML format using msConvert software (http://proteowizard.sourceforge.net/download.html) and brought into MS-DIAL software for analysis (http://prime.psc.riken.jp/compms/msdial/main.html). MS-DIAL analysis parameters were as follows: MS1 tolerance was set at 0.01 Da and Ms2 tolerance at 0.025 Da. Data was collected from 0-15 min at a mass range from 50-1000 Da. Peak detection was performed with a minimum peak height of 1x105 and mass slice width of 0.1 Da. Metabolites were identified by searching the MS2 spectra in MS-DIAL public database (290,915 records for positive and 36,848 entries for negative mode; Version 14) using a mass tolerance of 0.01 Da for MS1 and 0.05 Da for MS/MS with identification score cutoff of 60%. Additionally, peaks were also searched against in-house IROA library (in both positive and negative mode) with a mass tolerance of 0.01, identification cutoff of 90% and RT tolerance of 0.5 min (Mass Spectrometry Metabolite Library of Standards (MSMLS); http://iroatech.com/). For peak alignment maximum retention tolerance was set at 0.2 min.
Ion Mode:NEGATIVE
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