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MB Sample ID: SA125414
Local Sample ID: | OB1 1 |
Subject ID: | SU001562 |
Subject Type: | Mammal |
Subject Species: | Mus musculus |
Taxonomy ID: | 10090 |
Genotype Strain: | Ndufs4, https://www.jax.org/strai n/02705 8 |
Age Or Age Range: | 45-50 days |
Gender: | Male |
Animal Animal Supplier: | Jackson Laboratory (ME, USA) |
Animal Light Cycle: | 12:12 h |
Animal Feed: | Rodent Breeder, Cat. #RM1845, LabChef, Nutritionhub |
Animal Water: | ad libitum |
Select appropriate tab below to view additional metadata details:
Subject:
Subject ID: | SU001562 |
Subject Type: | Mammal |
Subject Species: | Mus musculus |
Taxonomy ID: | 10090 |
Genotype Strain: | Ndufs4, https://www.jax.org/strai n/02705 8 |
Age Or Age Range: | 45-50 days |
Gender: | Male |
Animal Animal Supplier: | Jackson Laboratory (ME, USA) |
Animal Light Cycle: | 12:12 h |
Animal Feed: | Rodent Breeder, Cat. #RM1845, LabChef, Nutritionhub |
Animal Water: | ad libitum |
Factors:
Local Sample ID | MB Sample ID | Factor Level ID | Level Value | Factor Name |
---|---|---|---|---|
OB1 1 | SA125414 | FL015357 | WT | Genotype |
Collection:
Collection ID: | CO001557 |
Collection Summary: | Mice were euthanized between postnatal day (P) 45-50 via cervical dislocation at the same time of day (8:00-9:00 AM) after overnight (12-h) fasting. The brain was removed and rinsed with saline solution (SABAX PBS; 0.9% NaCl (w/v), #7634, Adcock Ingram) to remove surrounding blood. The brain regions of interest, namely the anterior cortex (AC), brainstem (BS), cerebellum (CB) and olfactory bulbs (OB), were then dissected, snap-frozen in liquid nitrogen (within 15 minutes postmortem) and stored at − 80°C until used. |
Sample Type: | Brain |
Treatment:
Treatment ID: | TR001577 |
Treatment Summary: | The animals did not receive any treatment |
Sample Preparation:
Sampleprep ID: | SP001570 |
Sampleprep Summary: | BBrain regions were homogenized in the presence of internal standards using a vibration mill. Metabolite extraction was achieved using a modified monophasic Bligh–Dyer extraction method with a solvent ratio of 3:1:1 (methanol:water:chloroform). |
Sampleprep Protocol Filename: | GC_sample_prep_protocol.pdf Data_processing_method.pdf |
Combined analysis:
Analysis ID | AN002465 |
---|---|
Analysis type | MS |
Chromatography type | GC |
Chromatography system | Agilent 7890A |
Column | Restek Rtx-5Sil (30m x 0.25mm,0.25um) |
MS Type | EI |
MS instrument type | GC-TOF |
MS instrument name | Leco GC-TOF |
Ion Mode | POSITIVE |
Units | area |
Chromatography:
Chromatography ID: | CH001807 |
Instrument Name: | Agilent 7890A |
Column Name: | Restek Rtx-5Sil (30m x 0.25mm,0.25um) |
Chromatography Type: | GC |
MS:
MS ID: | MS002285 |
Analysis ID: | AN002465 |
Instrument Name: | Leco GC-TOF |
Instrument Type: | GC-TOF |
MS Type: | EI |
MS Comments: | The LECO Corporation ChromaTOF® software (v 4.5x) was used for data acquisition and extraction. This included automatic baseline removal via the “spanning” tracking method (offset of 1; just above the noise) and auto smoothing, with the software’s Statistical Compare feature used to align peaks. Spectral matching was done using the NIST11 commercial library and an in-house mass spectral library in order to identify important analytes. |
Ion Mode: | POSITIVE |