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MB Sample ID: SA090109

Local Sample ID:HTP_4neg_T21_2
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

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Subject:

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

Factors:

Local Sample IDMB Sample IDFactor Level IDLevel ValueFactor Name
HTP_4neg_T21_2SA090109FL013066T21Cohort

Collection:

Collection ID:CO001302
Collection Summary:All human subjects in this study were consented according to Colorado Multiple Institutional Review Board (COMIRB)-approved protocols. Written informed consent was obtained from parents or guardians of participants under the age of 18, and assent was obtained from participants over the age of 7 who were cognitively able to assent. Deidentified plasma samples for Cohort 1 were obtained from the Translational Nexus Clinical Data Registry and Biobank (University of Colorado Anschutz Medical Campus, COMIRB 08-1276). Additional plasma and WBC samples were obtained through the Crnic’s Institute Human Trisome Project (University of Colorado Anschutz Medical Campus, COMIRB 15-2170, www.trisome.org). Plasma was collected in Vacutainer tubes (EDTA–purple capped or Lithium heparin–light green capped) and stored at -80°C. Participant medical history was collected by the respective biobanks.
Sample Type:Blood (plasma)

Treatment:

Treatment ID:TR001323
Treatment Summary:N/A

Sample Preparation:

Sampleprep ID:SP001316
Sampleprep Summary:For plasma analyses, a volume of 20μL of was extracted in 480μL of ice-cold methanol:acetonitrile:water (5:3:2). Subsequently, these solutions were vortexed for 30 minutes at 4°C. Insoluble proteins were pelleted by centrifugation (10 minutes at 4°C and 12,000 g) and supernatants were collected and stored at -80°C until analysis.
Processing Storage Conditions:-80℃
Extract Storage:-80℃

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

MS:

MS ID:MS001910
Analysis ID:AN002059
Instrument Name:Thermo Q Exactive Orbitrap
Instrument Type:Orbitrap
MS Type:ESI
MS Comments: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 (1μscan) from 65 to 975 m/z at 70,000 resolution, with 4 kV spray voltage, 45 sheath gas, 15 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).
Ion Mode:NEGATIVE
  
MS ID:MS001911
Analysis ID:AN002060
Instrument Name:Thermo Q Exactive Orbitrap
Instrument Type:Orbitrap
MS Type:ESI
MS Comments:The Q Exactive mass spectrometer (Thermo Fisher Scientific, San Jose, CA, USA) was operated in positive ion mode using electrospray ionization, scanning in Full MS mode (1μscan) from 65 to 975 m/z at 70,000 resolution, with 4 kV spray voltage, 45 sheath gas, 15 auxiliary gas. MS analysis and data elaboration were performed as described74,75. Calibration was performed prior to analysis using the PierceTM Positive Ion Calibration Solution (Thermo Fisher Scientific).
Ion Mode:POSITIVE
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